wip bom
This commit is contained in:
zhao
16
README.md
16
README.md
@ -28,14 +28,14 @@ Please see [the assembly README here](./assembly)
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### BOM - Single Rack:
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| Item | Name | Quantity | Comment |
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|------|-----------------------------|----------|---------------------------|
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| | M3x8 FHCS | 16 | Get double! |
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| | M3x10 FHCS | 4 | ☝️ |
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| | M3x12 FHCS | 16 | ☝️ |
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| | M3 hex nut | 36 | ☝️ |
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| | 3x10mm steel dowel pin | 4 | 3mm diameter, 10mm height |
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| | 6x2mm neodymium disc magnet | 8 | 6mm diameter, 2mm height |
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| Item | Name | Quantity | Comment |
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|-----------------------------------|-----------------------------|----------|---------------------------|
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|  | M3x8 FHCS | 16 | Get double! |
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|  | M3x10 FHCS | 4 | ☝️ |
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|  | M3x12 FHCS | 16 | ☝️ |
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| | M3 hex nut | 36 | ☝️ |
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| | 3x10mm steel dowel pin | 4 | 3mm diameter, 10mm height |
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| | 6x2mm neodymium disc magnet | 8 | 6mm diameter, 2mm height |
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#### Notes:
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BIN
media/bom/dowel.gif
Normal file
BIN
media/bom/dowel.gif
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Binary file not shown.
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After Width: | Height: | Size: 243 KiB |
BIN
media/bom/m3_10.gif
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BIN
media/bom/m3_10.gif
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After Width: | Height: | Size: 410 KiB |
BIN
media/bom/m3_10_test.gif
Normal file
BIN
media/bom/m3_10_test.gif
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After Width: | Height: | Size: 31 KiB |
BIN
media/bom/m3_12.gif
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BIN
media/bom/m3_12.gif
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After Width: | Height: | Size: 470 KiB |
BIN
media/bom/m3_12_test.gif
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BIN
media/bom/m3_12_test.gif
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After Width: | Height: | Size: 36 KiB |
BIN
media/bom/m3_8.gif
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BIN
media/bom/m3_8.gif
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After Width: | Height: | Size: 348 KiB |
BIN
media/bom/m3_8_test.gif
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BIN
media/bom/m3_8_test.gif
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After Width: | Height: | Size: 26 KiB |
BIN
media/bom/m3_hex.gif
Normal file
BIN
media/bom/m3_hex.gif
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Binary file not shown.
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After Width: | Height: | Size: 240 KiB |
BIN
media/bom/magnet.gif
Normal file
BIN
media/bom/magnet.gif
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Binary file not shown.
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After Width: | Height: | Size: 203 KiB |
54
misc/bomAnimations.scad
Normal file
54
misc/bomAnimations.scad
Normal file
@ -0,0 +1,54 @@
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include <../helper/screws.scad>
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include <../helper/magnet.scad>
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include <../helper/dowel.scad>
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$vpr=[85,0,25];
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//$vpd=40;
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$vpd=25;
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$vpf=20;
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// m3FHCS(length=8,tilt=45,r=360*$t);
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magnet(tilt=90, r=360*$t);
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// hingeDowel(tilt=90,r=360*$t);
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// m3Hex(tilt=90,r=360*$t);
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metalColor = [0.8,0.8,0.8];
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module m3FHCS(length, tilt, r) {
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rotate(a=[0,0,r])
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rotate(a=[tilt,0,0])
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translate(v=[0,0,length/2])
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color(metalColor) {
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difference() {
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counterSunkHead_N("m3", screwExtension = length-m3CounterSunkHeadLength, headExtension = 0.5);
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cylinder($fn = 6, r = 1.2);
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}
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}
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}
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module m3Hex(tilt, r) {
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rotate(a=[0,0,r])
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rotate(a=[tilt,0,0])
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color(metalColor)
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hexNut("m3");
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}
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module hingeDowel(tilt, r) {
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rotate(a=[0,0,r])
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rotate(a=[tilt,0,0])
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translate(v=[0,0,-dowelPinH/2])
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color(metalColor)
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cylinder(h = dowelPinH, r = dowelPinR);
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}
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module magnet(tilt, r) {
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rotate(a=[0,0,r])
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rotate(a=[tilt,0,0])
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translate(v=[0,0,-magnetH/2])
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color(metalColor)
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cylinder(r = magnetR, h = magnetH);
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}
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BIN
misc/good/opt_dowel.gif
Normal file
BIN
misc/good/opt_dowel.gif
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Binary file not shown.
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After Width: | Height: | Size: 243 KiB |
BIN
misc/good/opt_m3_10.gif
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BIN
misc/good/opt_m3_10.gif
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Binary file not shown.
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After Width: | Height: | Size: 410 KiB |
BIN
misc/good/opt_m3_12.gif
Normal file
BIN
misc/good/opt_m3_12.gif
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Binary file not shown.
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After Width: | Height: | Size: 470 KiB |
BIN
misc/good/opt_m3_8.gif
Normal file
BIN
misc/good/opt_m3_8.gif
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Binary file not shown.
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After Width: | Height: | Size: 348 KiB |
BIN
misc/good/opt_m3_hex.gif
Normal file
BIN
misc/good/opt_m3_hex.gif
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Binary file not shown.
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After Width: | Height: | Size: 240 KiB |
BIN
misc/good/opt_magnet.gif
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BIN
misc/good/opt_magnet.gif
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Binary file not shown.
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After Width: | Height: | Size: 203 KiB |
4818
old/base1.stl
4818
old/base1.stl
File diff suppressed because it is too large
Load Diff
@ -1,79 +0,0 @@
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include <../../common.scad>
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include <../screws.scad>
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$fn=64;
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module baseFrame() {
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difference() {
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cube(size=[200,200,4], center=true);
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cube(size=[180,180,4], center=true);
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}
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translate(v=[80,80,0])
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cube(size=[20,20, 4],center=true);
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translate(v=[-80,80,0])
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cube(size=[20,20, 4],center=true);
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translate(v=[80,-80,0])
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cube(size=[20,20, 4],center=true);
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translate(v=[-80,-80,0])
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cube(size=[20,20, 4],center=true);
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}
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module lugBottom() {
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difference() {
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cube(size=[9.7,9.7,6], center=true);
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translate(v=[2,2,0])
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cube(size=[9.1,9.1,5+1], center=true);
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}
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}
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module base() {
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difference() {
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union() {
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translate(v=[0,0,4/2])
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baseFrame();
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translate(v=[-90,-90,-6/2])
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lugBottom();
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mirror(v=[1,0,0])
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translate(v=[-90,-90,-6/2])
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lugBottom();
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mirror(v=[0,1,0])
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translate(v=[-90,-90,-6/2])
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lugBottom();
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mirror(v=[1,1,0])
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translate(v=[-90,-90,-6/2])
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lugBottom();
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}
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union() {
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translate(v=[80,80,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[-80,80,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[80,-80,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[-80,-80,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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}
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}
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}
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base();
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@ -1,37 +0,0 @@
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slack = 0.5;
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m3Diameter = 3.0;
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m3Radius = m3Diameter/2.0;
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m3ptr = m3Radius + slack;
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legLength = 200;
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module baseLeg(legLength) {
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cube(size=[3, 15, legLength]);
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}
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module leg() {
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difference() {
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baseLeg(legLength);
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union() {
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for (i = [0:18]) {
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translate(v=[0,10,(i+1)*10])
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rotate(a=[0,90,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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}
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translate(v=[0,10,(0+1)*10])
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rotate(a=[0,90,0])
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*cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[0,10,(18+1)*10])
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rotate(a=[0,90,0])
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*cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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}
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}
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}
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leg();
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@ -1,45 +0,0 @@
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slack = 0.5;
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m3Diameter = 3.0;
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m3Radius = m3Diameter/2.0;
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m3ptr = m3Radius + slack;
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legLength = 60;
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module baseLeg(legLength) {
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difference() {
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cube(size=[16,16, legLength]);
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translate(v=[4,4,4])
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cube(size=[16, 16, legLength-2*4]);
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}
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}
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module leg(ui) {
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assert(ui > 0);
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legLength = 20 + (ui-1)*10;
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difference() {
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baseLeg(legLength);
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union() {
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for (i = [0:ui-1]) {
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translate(v=[0,10,(i+1)*10])
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rotate(a=[0,90,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[10,0,(i+1)*10])
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rotate(a=[90,0,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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}
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translate(v=[10,10,legLength/2])
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cylinder(h = legLength*2, r = m3ptr, $fn=32, center=true);
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}
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}
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}
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leg(18);
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@ -1,158 +0,0 @@
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include <../../common.scad>
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include <../screws.scad>
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//slack = 0.5;
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//m3Diameter = 3.0;
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//m3Radius = m3Diameter/2.0;
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//m3ptr = m3Radius + slack;
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legWidth = 16;
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legLength = 16;
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legHeight = 60;
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legFrontThickness = 6;
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legSupportThickness = 4;
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legWingThickness = 4;
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legWingLength = 9;
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// 9.5 to account for space for inserting hex nuts at the top
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legWingWidth = 9.5+legSupportThickness;
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module legWing() {
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difference() {
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cube(size=[legWingLength, legWingThickness, legWingWidth]);
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union() {
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translate(v=[4,0,10])
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rotate(a=[90,0,0])
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cylinder(r=m3RadiusSlacked, h=20, center=true);
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translate(v=[14,0,10])
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rotate(a=[90,0,0])
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cylinder(r=m3RadiusSlacked, h=20, center=true);
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}
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}
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}
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module base() {
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difference() {
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cube(size=[25,25,legWingThickness]);
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union() {
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translate(v=[20,20,0])
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cylinder(r=m3RadiusSlacked, h=100, center=true);
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translate(v=[10,10,0])
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cylinder(r=m3RadiusSlacked, h=100, center=true);
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translate(v=[20,10,0])
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cylinder(r=m3RadiusSlacked, h=100, center=true);
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translate(v=[10,20,0])
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cylinder(r=m3RadiusSlacked, h=100, center=true);
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}
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}
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}
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module baseLeg(legHeight) {
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union() {
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difference() {
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cube(size=[16,16, legHeight]);
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union() {
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translate(v=[4,6,0])
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cube(size=[16, 16, legHeight]);
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// compensate for differences between leg/wing thickness
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translate(v=[legSupportThickness,legSupportThickness,0])
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cube(size=[legWidth,legWidth,legSupportThickness+10]);
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translate(v=[legSupportThickness,legSupportThickness,legHeight-legWingWidth])
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cube(size=[legWidth,legWidth,legSupportThickness+10]);
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}
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}
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translate(v=[16,0,0])
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legWing();
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translate(v=[16,0,legHeight])
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mirror(v=[0,0,1]) {
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legWing();
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}
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mirror(v=[1,-1,0]) {
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translate(v=[16,0,0])
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legWing();
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translate(v=[16,0,legHeight])
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mirror(v=[0,0,1]) {
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legWing();
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}
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}
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}
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base();
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translate(v=[0,0,legHeight-legWingThickness])
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base();
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}
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*baseLeg(180);
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module leg(ui) {
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assert(ui > 0);
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legLength = 20 + (ui-1)*10;
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difference() {
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baseLeg(legLength);
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union() {
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intersection() {
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union() {
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for (i = [1:ui-2]) {
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translate(v=[0,10,(i+1)*10])
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rotate(a=[0,90,0])
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*cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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translate(v=[10,3,(i+1)*10])
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rotate(a=[90,-10,0])
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m4HexNutPocketNegative();
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}
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}
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translate(v=[-1,-1,legWingWidth])
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cube(size=[1000,1000,legLength-2*legWingWidth]);
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}
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||||
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translate(v=[0,10,10])
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rotate(a=[0,90,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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||||
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||||
translate(v=[0,10,ui*10])
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||||
rotate(a=[0,90,0])
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||||
cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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||||
|
||||
|
||||
translate(v=[10,0,10])
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||||
rotate(a=[90,0,0])
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||||
cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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||||
|
||||
translate(v=[10,0,ui*10])
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||||
rotate(a=[90,0,0])
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cylinder(h = 100, r = m3ptr, $fn=32, center=true);
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||||
}
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||||
}
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||||
}
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||||
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||||
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||||
//mirror(v=[1,0,0])
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leg(20);
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@ -1,88 +0,0 @@
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include <../../../helper/magnet.scad>
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include <../../../math.scad>
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$fn=64;
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||||
_height = 210;
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||||
_depth = 200;
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_thickness = 5;
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holeOffset = 10;
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module _base() {
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difference() {
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cube(size = [_height, _depth, _thickness], center=true);
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union() {
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translate(v = [0, 0, 20])
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minkowski() {
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sphere(r = 20);
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cube(size = [_height - 34, _depth - 34, 1], center = true);
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}
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// handles
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handleLength = 80;
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translate(v=[0, _depth/2, _thickness+5.5])
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minkowski() {
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sphere(r=10);
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cube(size=[handleLength, 10, 1], center=true);
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}
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translate(v=[0, -_depth/2, _thickness+5.5])
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||||
minkowski() {
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sphere(r=10);
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||||
cube(size=[handleLength, 10, 1], center=true);
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||||
}
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||||
}
|
||||
}
|
||||
}
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||||
|
||||
module magnetMount(h) {
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||||
slack = 0.2;
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||||
difference() {
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||||
cylinder(h = h, r=magnetR*2);
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||||
translate(v=[0,0,h-magnetH])
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||||
cylinder(h = magnetH, r = magnetR+slack);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module side() {
|
||||
magnetMountOffsetX = 95;
|
||||
magnetMountOffsetY = 90;
|
||||
difference() {
|
||||
union() {
|
||||
// align _base to positive z plan
|
||||
translate(v = [0, 0, _thickness / 2])
|
||||
_base();
|
||||
|
||||
// magnet mounts (no holes)
|
||||
for (i=mirror4XY(midpoint=[0,0,0], offsetX=magnetMountOffsetX, offsetY=magnetMountOffsetY)) {
|
||||
translate(v=i)
|
||||
cylinder(h=_thickness, r=2*magnetR);
|
||||
}
|
||||
}
|
||||
|
||||
// magnet mount holes
|
||||
for (i=mirror4XY(midpoint=[0,0,_thickness-magnetH], offsetX=magnetMountOffsetX, offsetY=magnetMountOffsetY)) {
|
||||
translate(v=i)
|
||||
cylinder(h=magnetH, r=magnetR);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
difference() {
|
||||
side();
|
||||
|
||||
union() {
|
||||
for (i=[0:7]) {
|
||||
translate(v=[i*15 - 52.5,0,0])
|
||||
minkowski() {
|
||||
cube(size = [2, 100, 10], center = true);
|
||||
sphere(r=2);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Binary file not shown.
@ -1,97 +0,0 @@
|
||||
include <../../common.scad>
|
||||
include <../../math.scad>
|
||||
include <../screws.scad>
|
||||
|
||||
$fn=64;
|
||||
|
||||
_height = 8;
|
||||
_width = 210;
|
||||
_depth = 200;
|
||||
|
||||
|
||||
module _bodySilBase(width, depth, height, roundedPartHeight) {
|
||||
hull() {
|
||||
cube(size = [width, depth, height - roundedPartHeight]);
|
||||
minkowski() {
|
||||
translate(v = [roundedPartHeight, 0, height - roundedPartHeight])
|
||||
cube(size = [width-2*roundedPartHeight, depth, eps]);
|
||||
|
||||
rotate(a = [90, 0, 0])
|
||||
cylinder(r = roundedPartHeight, h = eps);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module _bodySil(width, depth, height, roundedPartHeight, wallThickness, topThickness) {
|
||||
cornerSquareDim = 30;
|
||||
|
||||
difference() {
|
||||
_bodySilBase(width, depth, height, roundedPartHeight);
|
||||
|
||||
union() {
|
||||
translate(v = [wallThickness, cornerSquareDim, - topThickness])
|
||||
_bodySilBase(width - 2 * wallThickness, depth - 2 * cornerSquareDim, height, roundedPartHeight);
|
||||
|
||||
translate(v=[cornerSquareDim, wallThickness, -topThickness])
|
||||
cube(size=[width-2*cornerSquareDim, depth-2*wallThickness, height]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Negative and centered on xy. Aligned with z=0 downwards
|
||||
module _lugAndMagnet() {
|
||||
slack = 0.3;
|
||||
vSlack = 0.1;
|
||||
// lug
|
||||
translate(v=[0,0,-2.5])
|
||||
cube(size=[10+slack, 10+slack, 5+vSlack], center=true);
|
||||
|
||||
// hole for magnet, no tolerance on
|
||||
translate(v=[0,0,-(5+vSlack+1.7)])
|
||||
cylinder(d=6+slack, h=1.7+vSlack);
|
||||
}
|
||||
|
||||
module baseBody() {
|
||||
difference() {
|
||||
_bodySil(_width, _depth, _height, 4, 5, 2);
|
||||
|
||||
_mid = [_width / 2, _depth / 2, _height];
|
||||
|
||||
union() {
|
||||
|
||||
for (i = mirror4XY(midpoint = _mid, offsetX = (_width / 2) - 15, offsetY = (_depth / 2) - 10)) {
|
||||
translate(v = i)
|
||||
_lugAndMagnet();
|
||||
}
|
||||
|
||||
screwHolePositions = concat(
|
||||
mirror4XY(midpoint = _mid, offsetX = (_width / 2) - 25, offsetY = (_depth / 2) - 20),
|
||||
mirror4XY(midpoint = _mid, offsetX = (_width / 2) - 15, offsetY = (_depth / 2) - 20),
|
||||
mirror4XY(midpoint = _mid, offsetX = (_width / 2) - 25, offsetY = (_depth / 2) - 10)
|
||||
);
|
||||
|
||||
for (i = screwHolePositions) {
|
||||
translate(v = i) {
|
||||
cylinder(r = m3RadiusSlacked, h = inf, center = true);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
difference() {
|
||||
baseBody();
|
||||
|
||||
union() {
|
||||
minkowski() {
|
||||
translate(v = [(_width - 130) / 2, (_depth - 150) / 2, - inf / 2])
|
||||
cube(size = [130, 150, inf]);
|
||||
|
||||
cylinder(r = 5);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Binary file not shown.
@ -1,71 +0,0 @@
|
||||
include <../common.scad>
|
||||
include <./screws.scad>
|
||||
include <../rpi/voronoi.scad>
|
||||
|
||||
vU = 2;
|
||||
uHeight = 10;
|
||||
|
||||
plateScrewDiffV = uHeight*vU;
|
||||
plateScrewDiffH = 180;
|
||||
|
||||
plateScrewToHEdge = 4.5;
|
||||
plateScrewToVEdge = 5.5;
|
||||
|
||||
frontPlateThickness = 2.5;
|
||||
|
||||
frontPlateV = plateScrewDiffV + 2*plateScrewToHEdge;
|
||||
frontPlateH = plateScrewDiffH + 2*plateScrewToVEdge;
|
||||
|
||||
|
||||
plateScrewToBoxMin = 6;
|
||||
|
||||
module _frontPlateBody() {
|
||||
translate(v=[-plateScrewToVEdge,0,-plateScrewToHEdge])
|
||||
cube(size=[frontPlateH,frontPlateThickness,frontPlateV]);
|
||||
}
|
||||
|
||||
module _plateHole() {
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(r=m4RadiusSlacked, h=inf, center=true);
|
||||
}
|
||||
|
||||
|
||||
module frontPlate() {
|
||||
|
||||
difference() {
|
||||
_frontPlateBody();
|
||||
|
||||
union() {
|
||||
// TODO: introduce helper modules for this pattern
|
||||
_plateHole();
|
||||
|
||||
translate(v=[plateScrewDiffH,0,0])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[0,0,plateScrewDiffV])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[plateScrewDiffH,0,plateScrewDiffV])
|
||||
_plateHole();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
difference() {
|
||||
difference () {
|
||||
rotate(a=[-90,0,0])
|
||||
frontPlate();
|
||||
translate(v=[0,0,-5])
|
||||
voronoi3u_N(10);
|
||||
}
|
||||
// lug holes
|
||||
union() {
|
||||
translate(v=[160,-3,-frontPlateThickness])
|
||||
cube(size=[5.2, 5.2, 3]);
|
||||
translate(v=[160-91.1,-3,-frontPlateThickness])
|
||||
cube(size=[5.2, 5.2, 3]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
16214
old/frontPlate2u.stl
16214
old/frontPlate2u.stl
File diff suppressed because it is too large
Load Diff
17642
old/l1.stl
17642
old/l1.stl
File diff suppressed because it is too large
Load Diff
35310
old/legToleranceTest.stl
35310
old/legToleranceTest.stl
File diff suppressed because it is too large
Load Diff
54952
old/m4Leg.stl
54952
old/m4Leg.stl
File diff suppressed because it is too large
Load Diff
54952
old/m4LegM.stl
54952
old/m4LegM.stl
File diff suppressed because it is too large
Load Diff
@ -1,85 +0,0 @@
|
||||
$fn=64;
|
||||
include <./math.scad>
|
||||
|
||||
eps=0.1;
|
||||
|
||||
module leg() {
|
||||
mainLength = 80;
|
||||
upperDim = 20;
|
||||
innerDim = 10;
|
||||
|
||||
translate(v=[0,0,mainLength/2]) {
|
||||
cube(size=[upperDim, upperDim, mainLength], center=true);
|
||||
|
||||
translate(v=[0,0,mainLength/2 + innerDim/8-0.3])
|
||||
cube(size=[innerDim, innerDim, innerDim/4-0.5], center=true);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module base() {
|
||||
|
||||
difference() {
|
||||
union() {
|
||||
cube(size=[200,200,4], center=true);
|
||||
|
||||
// legs
|
||||
for (i=mirror4XY(midpoint=[0,0,-2], offsetX=90, offsetY=90)) {
|
||||
translate(v=i)
|
||||
leg();
|
||||
}
|
||||
|
||||
// base support
|
||||
translate(v=[0,0,4.5])
|
||||
cube(size=[200,5,5], center=true);
|
||||
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[0,0,4.5])
|
||||
cube(size=[200,5,5], center=true);
|
||||
|
||||
translate(v=[0,-98,4.5])
|
||||
cube(size=[200,4,5], center=true);
|
||||
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[0,-98,4.5])
|
||||
cube(size=[200,4,5], center=true);
|
||||
|
||||
rotate(a=[0,0,180])
|
||||
translate(v=[0,-98,4.5])
|
||||
cube(size=[200,4,5], center=true);
|
||||
|
||||
rotate(a=[0,0,270])
|
||||
translate(v=[0,-98,4.5])
|
||||
cube(size=[200,4,5], center=true);
|
||||
|
||||
}
|
||||
|
||||
union() {
|
||||
|
||||
|
||||
// lug holes
|
||||
for (i=mirror4XY(midpoint=[0,0,0], offsetX=50, offsetY=50)) {
|
||||
for (j=mirror4XY(midpoint=i, offsetX=40, offsetY=40)) {
|
||||
translate(v=j)
|
||||
cube(size=[10+0.3,10+0.3,140], center=true);
|
||||
}
|
||||
}
|
||||
|
||||
// decorative perforations
|
||||
for (i=mirror4XY(midpoint=[0,0,0], offsetX=50, offsetY=50)) {
|
||||
translate(v=i)
|
||||
minkowski() {
|
||||
cube(size=[30,30,50], center=true);
|
||||
cylinder(r=20, h=10);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
base();
|
||||
|
||||
|
||||
@ -1,132 +0,0 @@
|
||||
include <./common.scad>
|
||||
include <./rack/screws.scad>
|
||||
|
||||
vU = 2;
|
||||
uHeight = 10;
|
||||
|
||||
plateScrewDiffV = uHeight*vU;
|
||||
plateScrewDiffH = 180;
|
||||
|
||||
plateScrewToHEdge = 4.5;
|
||||
plateScrewToVEdge = 5.5;
|
||||
|
||||
frontPlateThickness = 3;
|
||||
|
||||
frontPlateV = plateScrewDiffV + 2*plateScrewToHEdge;
|
||||
frontPlateH = plateScrewDiffH + 2*plateScrewToVEdge;
|
||||
|
||||
|
||||
plateScrewToBoxMin = 6;
|
||||
|
||||
module _frontPlateBody() {
|
||||
translate(v=[-plateScrewToVEdge,0,-plateScrewToHEdge])
|
||||
cube(size=[frontPlateH,frontPlateThickness,frontPlateV]);
|
||||
}
|
||||
|
||||
module _plateHole() {
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(r=m4RadiusSlacked, h=inf, center=true);
|
||||
}
|
||||
|
||||
|
||||
module frontPlate() {
|
||||
|
||||
difference() {
|
||||
_frontPlateBody();
|
||||
|
||||
union() {
|
||||
// TODO: introduce helper modules for this pattern
|
||||
_plateHole();
|
||||
|
||||
translate(v=[plateScrewDiffH,0,0])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[0,0,plateScrewDiffV])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[plateScrewDiffH,0,plateScrewDiffV])
|
||||
_plateHole();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// keystone stuff
|
||||
|
||||
// a lot of these variables are useless, after a couple of design iterations
|
||||
|
||||
keystoneMainBodyWidth = 15.0;
|
||||
keystoneMainBodyHeight = 16.90;
|
||||
keystoneMainBodyDepth = 32.90;
|
||||
|
||||
|
||||
heightWithHookBody = 20.2;
|
||||
heightWithHookCatch = 21.30;
|
||||
|
||||
widthWithSideLugs = 15.96;
|
||||
|
||||
sideLugWidth = (widthWithSideLugs - keystoneMainBodyWidth) / 2.0;
|
||||
|
||||
|
||||
heightWithBottomLug = 17.5;
|
||||
|
||||
frontToHookCatch = 8.35; // not sure about this
|
||||
frontToBottomLugBack = 8.23;
|
||||
frontToSideLugFront = 10.63;
|
||||
|
||||
|
||||
module keystoneSlot_N() {
|
||||
// main keystone body (no hooks or lugs)
|
||||
cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth, keystoneMainBodyHeight]);
|
||||
|
||||
|
||||
// slot for top hook
|
||||
translate(v=[0,frontToHookCatch,0])
|
||||
cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth -frontToHookCatch, heightWithHookBody]);
|
||||
cube(size=[keystoneMainBodyWidth, frontToHookCatch, heightWithHookCatch]);
|
||||
|
||||
|
||||
// slots for side lugs
|
||||
translate(v=[-sideLugWidth, frontToSideLugFront,0])
|
||||
cube(size=[widthWithSideLugs, keystoneMainBodyDepth-frontToSideLugFront, keystoneMainBodyHeight]);
|
||||
|
||||
// slots for bottom lugs
|
||||
translate(v=[0,0,-(heightWithBottomLug-keystoneMainBodyHeight)])
|
||||
cube(size=[keystoneMainBodyWidth, frontToBottomLugBack, keystoneMainBodyHeight]);
|
||||
|
||||
}
|
||||
|
||||
|
||||
module keystoneJack_N() {
|
||||
translate(v=[0,-4,0.5])
|
||||
intersection() {
|
||||
translate(v=[-2.5,4,-4])
|
||||
cube(size=[20,6,28]);
|
||||
keystoneSlot_N();
|
||||
}
|
||||
}
|
||||
|
||||
//keystoneJack_N();
|
||||
|
||||
module patchPanel_P() {
|
||||
|
||||
frontPlate();
|
||||
for (i = [0:7]) {
|
||||
translate(v=[(i*20+12.5)-2.5,0,-4.5])
|
||||
cube(size=[20,6,29]);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
module patchPanel() {
|
||||
difference() {
|
||||
patchPanel_P();
|
||||
|
||||
for (i = [0:7]) {
|
||||
translate(v=[i*18 + 12.5,0,-2])
|
||||
keystoneJack_N();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
patchPanel();
|
||||
@ -1,210 +0,0 @@
|
||||
totalLength = 200;
|
||||
totalWidth = 200;
|
||||
totalHeight = 75;
|
||||
|
||||
|
||||
innerLength = 180;
|
||||
|
||||
basePlateHeight = 5;
|
||||
topPlateHeight = 5;
|
||||
convexity = 20;
|
||||
$fn=64;
|
||||
|
||||
cDiameter = 10;
|
||||
cRadius = cDiameter/2;
|
||||
cRad = cRadius;
|
||||
cPos1 = [cRad, cRad, 0];
|
||||
|
||||
cDelta = [
|
||||
// bottom
|
||||
[0,0,0],
|
||||
[cDiameter+innerLength, 0, 0],
|
||||
[cDiameter+innerLength,cDiameter+innerLength, 0],
|
||||
[0, cDiameter+innerLength, 0],
|
||||
// top
|
||||
[0,0,totalHeight-topPlateHeight],
|
||||
[cDiameter+innerLength, 0, totalHeight-topPlateHeight],
|
||||
[cDiameter+innerLength,cDiameter+innerLength, totalHeight-topPlateHeight],
|
||||
[0, cDiameter+innerLength, totalHeight-topPlateHeight]
|
||||
];
|
||||
|
||||
function cPos(idx) = cPos1 + cDelta[idx];
|
||||
|
||||
module cyl(idx) {
|
||||
translate(v=cPos(idx)) cylinder(r=cRadius,h=idx < 4? basePlateHeight: topPlateHeight);
|
||||
};
|
||||
|
||||
|
||||
module bottomPlate() {
|
||||
hull() { cyl(0); cyl(1); cyl(2); cyl(3);};
|
||||
}
|
||||
module topPlate() {
|
||||
hull() { cyl(4); cyl(5); cyl(6); cyl(7);};
|
||||
};
|
||||
|
||||
|
||||
module frontFace() {
|
||||
hull() { cyl(0); cyl(4); cyl(1); cyl(5);};
|
||||
};
|
||||
module backFace() {
|
||||
hull() { cyl(2); cyl(6); cyl(7); cyl(3);};
|
||||
};
|
||||
|
||||
|
||||
module frame() {
|
||||
bottomPlate();
|
||||
//topPlate();
|
||||
frontFace();
|
||||
backFace();
|
||||
|
||||
// pillars
|
||||
hull() { cyl(0); cyl(4);};
|
||||
hull() { cyl(1); cyl(5);};
|
||||
hull() { cyl(2); cyl(6);};
|
||||
hull() { cyl(3); cyl(7);};
|
||||
}
|
||||
|
||||
|
||||
module sfxPowerSupply() {
|
||||
// corsair sf450
|
||||
length = 125.3;
|
||||
width = 100.2;
|
||||
height = 63.8;
|
||||
screwD = 3.5;
|
||||
|
||||
eps = 0.001;
|
||||
|
||||
// body
|
||||
color([0,1,0]) cube(size=[length, width, height]);
|
||||
|
||||
// main fan
|
||||
color([0,1,1])
|
||||
translate([62.5, 50,0])
|
||||
circle(d=88);
|
||||
|
||||
|
||||
// open faces
|
||||
color([0,1,1])
|
||||
translate([10,-eps, 7])
|
||||
cube(size=[length-20, eps, height-7]);
|
||||
|
||||
|
||||
// screw holes
|
||||
color([1,0,1])
|
||||
translate([length-6, eps, height-6])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
|
||||
color([1,0,1])
|
||||
translate([6, eps, height-6])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
|
||||
color([1,0,1])
|
||||
translate([6, eps, 6])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
|
||||
color([1,0,1])
|
||||
translate([length-6, eps, 6])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
|
||||
color([1,0,1])
|
||||
translate([6, eps, height-(6+25.5)])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
|
||||
color([1,0,1])
|
||||
translate([length-6, eps, height-(6+25.5)])
|
||||
rotate(a=[90,0,0])
|
||||
circle(d=screwD);
|
||||
// atx connectors - NA
|
||||
|
||||
}
|
||||
|
||||
sfxPowerSupply();
|
||||
|
||||
module walls() {
|
||||
difference() {
|
||||
union() {
|
||||
difference() {
|
||||
difference() {
|
||||
frame();
|
||||
translate([62.5+37-10, 50+10,-25])
|
||||
cylinder(d=90, h=50);
|
||||
};
|
||||
translate([47-10, -10, -10])
|
||||
cube(size=[106,20,100]);
|
||||
};
|
||||
translate(v=[25-10,0,-0])
|
||||
cube(size=[totalLength*0.7, 10, 15]);
|
||||
}
|
||||
translate(v=[10,0,-0.2])
|
||||
plate();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
module plate() {
|
||||
union() {
|
||||
translate(v=[totalLength-48, -1, 15])
|
||||
cube(size=[20, 8, 55]);
|
||||
|
||||
translate([totalLength-38, 10, 60])
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(d=11.2, h=50);
|
||||
|
||||
translate([totalLength-38, 10, 42])
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(d=11.2, h=50);
|
||||
|
||||
translate([totalLength-38, 10, 25])
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(d=11.2, h=50);
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
|
||||
module lightning() {
|
||||
linear_extrude(50)
|
||||
polygon(
|
||||
points = [
|
||||
[0,0],
|
||||
[12,10],
|
||||
[6,11],
|
||||
[10,16],
|
||||
[4,17],
|
||||
[-2,8],
|
||||
[4,7]
|
||||
]);
|
||||
}
|
||||
|
||||
module decal(numL, numW, sca) {
|
||||
dL = sca * 16;
|
||||
dW = sca * 18;
|
||||
|
||||
for (i=[0:numL-1]) {
|
||||
for (j=[0:numW-1]) {
|
||||
translate(v=[i*dL,j*dW,0])
|
||||
scale(sca)
|
||||
lightning();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
difference() {
|
||||
walls();
|
||||
rotate(a=[90,0,180])
|
||||
translate(v=[-161.5,10,180])
|
||||
decal(8, 3, 1.0);
|
||||
};
|
||||
translate([28, 16, 6])
|
||||
*sfxPowerSupply();
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,52 +0,0 @@
|
||||
// test for screw tolerances
|
||||
|
||||
|
||||
$fn = 128;
|
||||
outerD = 4.65;
|
||||
|
||||
innerD = 2.95;
|
||||
|
||||
*difference() {
|
||||
cube(size=[10,50,10]);
|
||||
union() {
|
||||
translate(v=[5,10,-1])
|
||||
cylinder(h=30,r=innerD/2-0.2);
|
||||
|
||||
translate(v=[5,25,-1])
|
||||
cylinder(h=30,r=innerD/2);
|
||||
|
||||
translate(v=[5,40,-1])
|
||||
cylinder(h=30,r=innerD/2+0.2);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module caseOuter() {
|
||||
rotate(a=[90,0,0])
|
||||
minkowski() {
|
||||
cube(size=[90,40,195], center=true);
|
||||
cylinder(h=0.00000000001, r=10);
|
||||
}
|
||||
}
|
||||
|
||||
module caseInner() {
|
||||
translate(v=[0,0,-2])
|
||||
rotate(a=[90,0,0])
|
||||
minkowski() {
|
||||
cube(size=[90,47,195+0.01], center=true);
|
||||
*cylinder(h=0.00000000001, r=5);
|
||||
}
|
||||
}
|
||||
|
||||
module caseShell() {
|
||||
difference() {
|
||||
caseOuter();
|
||||
caseInner();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
caseShell();
|
||||
@ -1,330 +0,0 @@
|
||||
|
||||
include <./sfx-psu.scad>;
|
||||
|
||||
$fn=64;
|
||||
|
||||
eps=0.1;
|
||||
|
||||
module gill(he, isCenter) {
|
||||
minkowski() {
|
||||
cylinder(h = 1, r1 = 2, r2 = 2);
|
||||
cube(size=[he, 3.5, 6], center=isCenter);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module basBarInsert() {
|
||||
mainLength = 10;
|
||||
upperDim = 20;
|
||||
innerDim = 10;
|
||||
|
||||
translate(v=[0,0,mainLength/2]) {
|
||||
difference() {
|
||||
cube(size=[upperDim, upperDim, mainLength], center=true);
|
||||
|
||||
translate(v=[0,0,mainLength/2 - innerDim/4])
|
||||
cube(size=[innerDim, innerDim, innerDim/2], center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module topBarInsert(slack) {
|
||||
innerDim = 10+slack;
|
||||
|
||||
translate(v=[0,0,innerDim/4])
|
||||
cube(size=[innerDim, innerDim, innerDim/2], center=true);
|
||||
|
||||
}
|
||||
|
||||
*topBarInsert(-0.6);
|
||||
|
||||
|
||||
module base() {
|
||||
translate(v=[90,90,-2.5])
|
||||
basBarInsert();
|
||||
|
||||
translate(v=[-90,90,-2.5])
|
||||
basBarInsert();
|
||||
|
||||
translate(v=[90,-90,-2.5])
|
||||
basBarInsert();
|
||||
|
||||
translate(v=[-90,-90,-2.5])
|
||||
basBarInsert();
|
||||
|
||||
difference() {
|
||||
difference() {
|
||||
cube(size=[200,200,5], center=true);
|
||||
|
||||
minkowski() {
|
||||
translate(v=[17,-45,0])
|
||||
cube(size=[90, 90, 6], center=true);
|
||||
|
||||
cylinder(h = 1, r1 = 2, r2 = 2);
|
||||
}
|
||||
}
|
||||
|
||||
union() {
|
||||
|
||||
for (i = [0:12] ) {
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[50,72.5 - i*12,0])
|
||||
gill(he=65, isCenter=true);
|
||||
}
|
||||
|
||||
for (i = [0:1] ) {
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[-40,72.5 - i*12,0])
|
||||
gill(he=80, isCenter=true) ;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module top() {
|
||||
|
||||
difference() {
|
||||
union() {
|
||||
translate(v=[90,90,-0.2])
|
||||
topBarInsert(-0.6);
|
||||
|
||||
translate(v=[-90,90,-0.2])
|
||||
topBarInsert(-0.6);
|
||||
|
||||
translate(v=[90,-90,-0.2])
|
||||
topBarInsert(-0.6);
|
||||
|
||||
translate(v=[-90,-90,-0.2])
|
||||
topBarInsert(-0.6);
|
||||
|
||||
difference() {
|
||||
|
||||
translate(v=[0,0,-1.5])
|
||||
cube(size=[200,200,3], center=true);
|
||||
|
||||
union() {
|
||||
|
||||
for (i = [0:12] ) {
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[45,72.5 - i*12,0])
|
||||
gill(he=75, isCenter=true);
|
||||
}
|
||||
|
||||
for (i = [0:12] ) {
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[-45,72.5 - i*12,0])
|
||||
gill(he=75, isCenter=true) ;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
union() {
|
||||
translate(v=[90,90,-6])
|
||||
topBarInsert(0.5);
|
||||
|
||||
translate(v=[-90,90,-6])
|
||||
topBarInsert(0.5);
|
||||
|
||||
translate(v=[90,-90,-6])
|
||||
topBarInsert(0.5);
|
||||
|
||||
translate(v=[-90,-90,-6])
|
||||
topBarInsert(0.5);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
base();
|
||||
*top();
|
||||
|
||||
|
||||
legInsertInnerSlack = 0.4;
|
||||
|
||||
module legInsert(length, railSlack) {
|
||||
iS = 10-legInsertInnerSlack;
|
||||
|
||||
difference() {
|
||||
union() {
|
||||
cube(size=[20,20,length], center=true);
|
||||
|
||||
translate(v=[0,0,iS/2-legInsertInnerSlack/2])
|
||||
cube(size=[iS, iS, length], center=true);
|
||||
}
|
||||
|
||||
union() {
|
||||
// slot
|
||||
translate(v=[0,0,-length/2 ])
|
||||
cube(size=[10, 10, 10], center=true);
|
||||
|
||||
// linear sliding joins for walls
|
||||
for (i=[0:3]) {
|
||||
rotate(a=[0,0,90*i])
|
||||
translate(v=[10,0,-5])
|
||||
cylinder(length*2,5+railSlack,5+railSlack,$fn=3, center=true);
|
||||
|
||||
}
|
||||
|
||||
rotate(a=[0,0,90])
|
||||
translate(v=[10,0,-5])
|
||||
cylinder(length*2,5,5,$fn=3, center=true);
|
||||
|
||||
rotate(a=[0,0,180])
|
||||
translate(v=[10,0,-5])
|
||||
cylinder(length*2,5,5,$fn=3, center=true);
|
||||
|
||||
rotate(a=[0,0,270])
|
||||
translate(v=[10,0,-5])
|
||||
cylinder(length*2,5,5,$fn=3, center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
*cylinder(20,4,5,$fn=3);
|
||||
|
||||
|
||||
module joinTriangle(length) {
|
||||
|
||||
translate(v=[-10,0,0])
|
||||
difference() {
|
||||
translate(v=[5.5, -4.5, -length/2])
|
||||
cube(size=[8,9,length]);
|
||||
|
||||
legInsert(length=length+eps, railSlack=-0.35);
|
||||
}
|
||||
}
|
||||
|
||||
module sidePlate() {
|
||||
|
||||
translate(v=[0,35,-5])
|
||||
rotate(a=[0,-90,-90])
|
||||
union() {
|
||||
translate(v=[0,180,0])
|
||||
joinTriangle(length=70);
|
||||
|
||||
joinTriangle(length=70);
|
||||
|
||||
translate(v=[2,-10,-40])
|
||||
cube(size=[3,200,75]);
|
||||
}
|
||||
}
|
||||
|
||||
module frontPlateHoled() {
|
||||
difference() {
|
||||
sidePlate();
|
||||
|
||||
intersection() {
|
||||
translate(v=[5,0,-25])
|
||||
cube(size=[170,65,50]);
|
||||
|
||||
union() {
|
||||
for (i=[0:11]) {
|
||||
translate(v=[20+i*17, 0, 0])
|
||||
rotate(a=[0,0,45])
|
||||
cube(size=[8,1000,40], center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module backPlateHoled() {
|
||||
difference() {
|
||||
sidePlate();
|
||||
|
||||
union() {
|
||||
translate(v=[20,5,-25])
|
||||
cube(size=[106,53,50]);
|
||||
|
||||
translate(v=[16,27.2,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
translate(v=[16,52.8,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
translate(v=[16,0.85,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
|
||||
translate(v=[129.4,27.2,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
translate(v=[129.4,0.85,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
translate(v=[129.4,52.8,-50])
|
||||
cylinder(h=100, r1=2, r2=2);
|
||||
|
||||
|
||||
|
||||
// power out
|
||||
|
||||
translate(v=[150,50,-50])
|
||||
cylinder(h=100, r1=5.6, r2=5.6);
|
||||
|
||||
translate(v=[160,15+17.5,-50])
|
||||
cylinder(h=100, r1=5.6, r2=5.6);
|
||||
|
||||
translate(v=[150,15,-50])
|
||||
cylinder(h=100, r1=5.6, r2=5.6);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// messed up placement of the holes, mirroring as hack to approx solve
|
||||
module mirroredBackPlateHoled() {
|
||||
|
||||
mirror(v=[0,0,1])
|
||||
translate(v=[0,0,-10])
|
||||
backPlateHoled();
|
||||
}
|
||||
|
||||
|
||||
module supportLBracket(length, h1, h2, thickness) {
|
||||
|
||||
numSegments = 2;
|
||||
|
||||
|
||||
module triangleSupport() {
|
||||
|
||||
hull() {
|
||||
|
||||
translate(v=[0, h1-thickness, thickness-eps])
|
||||
cube(size=[thickness, thickness, eps]);
|
||||
|
||||
translate(v=[0, 0, h2-eps])
|
||||
cube(size=[thickness, thickness, eps]);
|
||||
|
||||
translate(v=[0, 0, 0])
|
||||
cube(size=[thickness, thickness, eps]);
|
||||
}
|
||||
}
|
||||
|
||||
union() {
|
||||
difference() {
|
||||
cube(size=[length, h1, h2]);
|
||||
|
||||
translate(v=[-eps,thickness, thickness])
|
||||
cube(size=[length+2*eps, h1+2*eps, h2+2*eps]);
|
||||
}
|
||||
|
||||
|
||||
for (i=[0:numSegments]) {
|
||||
translate(v=[((length-thickness)/numSegments)*i, 0,0])
|
||||
triangleSupport();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
*supportLBracket(35, 8, 8, 1.5);
|
||||
*mirroredBackPlateHoled();
|
||||
|
||||
translate(v=[10,-5,-1])
|
||||
rotate(a=[-90,0,0])
|
||||
*sfxPowerSupply();
|
||||
|
||||
@ -1,113 +0,0 @@
|
||||
/*
|
||||
// from corner cube
|
||||
frameExtrusions = [
|
||||
0, // north
|
||||
0, // east
|
||||
10, // south
|
||||
10, // west
|
||||
0, // up
|
||||
0 // down
|
||||
];
|
||||
|
||||
unitVectors = [
|
||||
[ 1, 0, 0], // north
|
||||
[ 0, 1, 0], // east
|
||||
[-1, 0, 0], // south
|
||||
[ 0, -1, 0], // west
|
||||
[ 0, 0, 1], // up
|
||||
[ 0, 0, -1] // down
|
||||
];
|
||||
*/
|
||||
|
||||
cornerCubeDimensions = [10,10,10];
|
||||
|
||||
|
||||
slack = 0.45 ;
|
||||
|
||||
legOuterDim = [10,10,10];
|
||||
legInnerDim = [5,5,5];
|
||||
|
||||
$fn=128;
|
||||
//
|
||||
module leg() {
|
||||
difference() {
|
||||
cube(size=legOuterDim, center=true);
|
||||
translate(v=[0,0,(legOuterDim[2]-legInnerDim[2])/2])
|
||||
cube(size=[legInnerDim[0]+slack, legInnerDim[1]+slack, legInnerDim[2]+slack], center=true);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module threeJoin() {
|
||||
// corner cube
|
||||
|
||||
difference() {
|
||||
rotate(a=90, v=[0,0,1])
|
||||
union() {
|
||||
cube(size=cornerCubeDimensions, center=true);
|
||||
|
||||
translate(v=[0,0,10])
|
||||
leg();
|
||||
|
||||
translate(v=[0,-10,0])
|
||||
rotate(a=[90,0,0])
|
||||
leg();
|
||||
|
||||
translate(v=[10,0,0])
|
||||
rotate(a=[0,90,0])
|
||||
leg();
|
||||
}
|
||||
translate(v=[10,10,-20])
|
||||
rotate(a=135, v=[1,-1,0])
|
||||
cube(size=[100,100,100]);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
translate(v=[10,10,-20])
|
||||
rotate(a=135, v=[1,-1,0])
|
||||
*cube(size=[100,100,100]);
|
||||
|
||||
module frameBar(slack) {
|
||||
cube(size=[20,20,20], center=true);
|
||||
|
||||
translate(v=[(20/2) + (10+slack)/2,0,0])
|
||||
cube(size=[10+slack,10+slack,10+slack], center=true);
|
||||
|
||||
}
|
||||
|
||||
*frameBar(-0.6);
|
||||
translate(v=[0,30,0])
|
||||
*frameBar(-0.7);
|
||||
translate(v=[0,60,0])
|
||||
*frameBar(-0.8);
|
||||
|
||||
|
||||
translate(v=[0,0,5])
|
||||
rotate(a=45, v=[1,-1,0])
|
||||
*threeJoin();
|
||||
|
||||
*frameBar();
|
||||
|
||||
oslack = 0.05;
|
||||
module old() {
|
||||
cube(size=[160,10,10], center=true);
|
||||
|
||||
translate(v=[82.5,0,0])
|
||||
cube(size=[5+oslack,5+oslack,5+oslack], center=true);
|
||||
|
||||
translate(v=[-82.5,0,0])
|
||||
cube(size=[5+oslack,5+oslack,5+oslack], center=true);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
module baseBar() {
|
||||
|
||||
|
||||
}
|
||||
|
||||
cylinder(r1=8, r2=10, h=10);
|
||||
//old();
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,590 +0,0 @@
|
||||
solid OpenSCAD_Model
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 10 10
|
||||
vertex 10 4.7 4.7
|
||||
vertex 10 10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 10 10
|
||||
vertex 10 -4.7 4.7
|
||||
vertex 10 4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 -4.7 4.7
|
||||
vertex 10 -10 10
|
||||
vertex 10 -4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 -10 10
|
||||
vertex 10 -4.7 4.7
|
||||
vertex 10 10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 4.7 -4.7
|
||||
vertex 10 10 -10
|
||||
vertex 10 4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 10 10 -10
|
||||
vertex 10 4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 10 -10 -10
|
||||
vertex 10 10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 -10 -10
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 10 -10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex -10 10 10
|
||||
vertex 10 -10 10
|
||||
vertex 10 10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 10 -10 10
|
||||
vertex -10 10 10
|
||||
vertex -10 -10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex -10 -10 -10
|
||||
vertex 10 10 -10
|
||||
vertex 10 -10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 10 10 -10
|
||||
vertex -10 -10 -10
|
||||
vertex -10 10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 0 0
|
||||
outer loop
|
||||
vertex -10 -10 -10
|
||||
vertex -10 10 10
|
||||
vertex -10 10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 -0 0
|
||||
outer loop
|
||||
vertex -10 10 10
|
||||
vertex -10 -10 -10
|
||||
vertex -10 -10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 10 10 -10
|
||||
vertex -10 10 10
|
||||
vertex 10 10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex -10 10 10
|
||||
vertex 10 10 -10
|
||||
vertex -10 10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex -10 -10 -10
|
||||
vertex 10 -10 10
|
||||
vertex -10 -10 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 10 -10 10
|
||||
vertex -10 -10 -10
|
||||
vertex 10 -10 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 19.4 4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 19.4 -4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex 10 4.7 4.7
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 19.4 4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 10 4.7 4.7
|
||||
vertex 10 -4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 19.4 -4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 10 4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 10 4.7 4.7
|
||||
vertex 19.4 4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex 10 4.7 4.7
|
||||
vertex 19.4 4.7 -4.7
|
||||
vertex 10 4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 10 -4.7 4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 19.4 -4.7 4.7
|
||||
vertex 10 -4.7 -4.7
|
||||
vertex 19.4 -4.7 -4.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 40 10
|
||||
vertex 10 34.65 4.65
|
||||
vertex 10 40 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 40 10
|
||||
vertex 10 25.35 4.65
|
||||
vertex 10 34.65 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 25.35 4.65
|
||||
vertex 10 20 10
|
||||
vertex 10 25.35 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 20 10
|
||||
vertex 10 25.35 4.65
|
||||
vertex 10 40 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 34.65 -4.65
|
||||
vertex 10 40 -10
|
||||
vertex 10 34.65 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 10 40 -10
|
||||
vertex 10 34.65 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 10 20 -10
|
||||
vertex 10 40 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 20 -10
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 10 20 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex -10 40 10
|
||||
vertex 10 20 10
|
||||
vertex 10 40 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 10 20 10
|
||||
vertex -10 40 10
|
||||
vertex -10 20 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex -10 20 -10
|
||||
vertex 10 40 -10
|
||||
vertex 10 20 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 10 40 -10
|
||||
vertex -10 20 -10
|
||||
vertex -10 40 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 0 0
|
||||
outer loop
|
||||
vertex -10 20 -10
|
||||
vertex -10 40 10
|
||||
vertex -10 40 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 -0 0
|
||||
outer loop
|
||||
vertex -10 40 10
|
||||
vertex -10 20 -10
|
||||
vertex -10 20 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 10 40 -10
|
||||
vertex -10 40 10
|
||||
vertex 10 40 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex -10 40 10
|
||||
vertex 10 40 -10
|
||||
vertex -10 40 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex -10 20 -10
|
||||
vertex 10 20 10
|
||||
vertex -10 20 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 10 20 10
|
||||
vertex -10 20 -10
|
||||
vertex 10 20 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 19.3 34.65 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 19.3 25.35 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex 10 34.65 4.65
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 19.3 34.65 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 10 34.65 4.65
|
||||
vertex 10 25.35 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 19.3 25.35 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 10 34.65 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 10 34.65 4.65
|
||||
vertex 19.3 34.65 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex 10 34.65 4.65
|
||||
vertex 19.3 34.65 -4.65
|
||||
vertex 10 34.65 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 10 25.35 4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 19.3 25.35 4.65
|
||||
vertex 10 25.35 -4.65
|
||||
vertex 19.3 25.35 -4.65
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 70 10
|
||||
vertex 10 64.6 4.6
|
||||
vertex 10 70 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 70 10
|
||||
vertex 10 55.4 4.6
|
||||
vertex 10 64.6 4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 55.4 4.6
|
||||
vertex 10 50 10
|
||||
vertex 10 55.4 -4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 50 10
|
||||
vertex 10 55.4 4.6
|
||||
vertex 10 70 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 64.6 -4.6
|
||||
vertex 10 70 -10
|
||||
vertex 10 64.6 4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 10 55.4 -4.6
|
||||
vertex 10 70 -10
|
||||
vertex 10 64.6 -4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 55.4 -4.6
|
||||
vertex 10 50 -10
|
||||
vertex 10 70 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 10 50 -10
|
||||
vertex 10 55.4 -4.6
|
||||
vertex 10 50 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex -10 70 10
|
||||
vertex 10 50 10
|
||||
vertex 10 70 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 10 50 10
|
||||
vertex -10 70 10
|
||||
vertex -10 50 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex -10 50 -10
|
||||
vertex 10 70 -10
|
||||
vertex 10 50 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 10 70 -10
|
||||
vertex -10 50 -10
|
||||
vertex -10 70 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 0 0
|
||||
outer loop
|
||||
vertex -10 50 -10
|
||||
vertex -10 70 10
|
||||
vertex -10 70 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 -0 0
|
||||
outer loop
|
||||
vertex -10 70 10
|
||||
vertex -10 50 -10
|
||||
vertex -10 50 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 10 70 -10
|
||||
vertex -10 70 10
|
||||
vertex 10 70 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex -10 70 10
|
||||
vertex 10 70 -10
|
||||
vertex -10 70 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex -10 50 -10
|
||||
vertex 10 50 10
|
||||
vertex -10 50 10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 10 50 10
|
||||
vertex -10 50 -10
|
||||
vertex 10 50 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 19.2 55.4 4.6
|
||||
vertex 19.2 64.6 -4.6
|
||||
vertex 19.2 64.6 4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 19.2 64.6 -4.6
|
||||
vertex 19.2 55.4 4.6
|
||||
vertex 19.2 55.4 -4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 1
|
||||
outer loop
|
||||
vertex 10 64.6 4.6
|
||||
vertex 19.2 55.4 4.6
|
||||
vertex 19.2 64.6 4.6
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 1
|
||||
outer loop
|
||||
vertex 19.2 55.4 4.6
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
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|
||||
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|
||||
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||||
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|
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|
||||
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|
||||
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|
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
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@ -1,590 +0,0 @@
|
||||
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||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
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||||
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||||
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||||
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||||
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||||
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|
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|
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|
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|
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|
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|
||||
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|
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||||
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|
||||
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|
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|
||||
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|
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|
||||
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|
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|
||||
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|
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|
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|
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|
||||
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|
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|
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|
||||
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|
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||||
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
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|
||||
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|
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|
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|
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||||
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|
||||
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|
||||
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|
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||||
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
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||||
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|
||||
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|
||||
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|
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||||
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||||
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|
||||
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|
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
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|
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
||||
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|
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|
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|
||||
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|
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|
||||
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||||
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|
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|
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
||||
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||||
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
||||
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||||
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|
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|
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|
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
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||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
||||
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|
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|
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|
||||
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|
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
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|
||||
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|
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|
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|
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|
||||
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|
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
||||
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|
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File diff suppressed because it is too large
Load Diff
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File diff suppressed because it is too large
Load Diff
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@ -1,282 +0,0 @@
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51214
old/power/stl/top.stl
51214
old/power/stl/top.stl
File diff suppressed because it is too large
Load Diff
@ -1,198 +0,0 @@
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|
||||
facet normal 1 -0 0
|
||||
outer loop
|
||||
vertex 4.7 -4.7 -10
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex 4.7 4.7 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 1 0 0
|
||||
outer loop
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex 4.7 -4.7 -10
|
||||
vertex 4.7 -4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 0 -1
|
||||
outer loop
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex 4.7 -4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -0 0 -1
|
||||
outer loop
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex -4.7 4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 0 0
|
||||
outer loop
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex -4.7 4.7 -10
|
||||
vertex -4.7 4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal -1 -0 0
|
||||
outer loop
|
||||
vertex -4.7 4.7 -10
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex -4.7 -4.7 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 0
|
||||
outer loop
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex 4.7 -4.7 -10
|
||||
vertex -4.7 -4.7 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 -1 -0
|
||||
outer loop
|
||||
vertex 4.7 -4.7 -10
|
||||
vertex -4.7 -4.7 -14.7
|
||||
vertex 4.7 -4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 -0
|
||||
outer loop
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex -4.7 4.7 -10
|
||||
vertex 4.7 4.7 -10
|
||||
endloop
|
||||
endfacet
|
||||
facet normal 0 1 0
|
||||
outer loop
|
||||
vertex -4.7 4.7 -10
|
||||
vertex 4.7 4.7 -14.7
|
||||
vertex -4.7 4.7 -14.7
|
||||
endloop
|
||||
endfacet
|
||||
endsolid OpenSCAD_Model
|
||||
Binary file not shown.
@ -1,91 +0,0 @@
|
||||
|
||||
eps=0.01;
|
||||
vU = 2;
|
||||
uHeight = 10;
|
||||
|
||||
plateScrewDiffV = uHeight*vU;
|
||||
plateScrewDiffH = 180;
|
||||
|
||||
plateScrewToHEdge = 4.5;
|
||||
plateScrewToVEdge = 5.5;
|
||||
|
||||
frontPlateThickness = 3;
|
||||
|
||||
frontPlateV = plateScrewDiffV + 2*plateScrewToHEdge;
|
||||
frontPlateH = plateScrewDiffH + 2*plateScrewToVEdge;
|
||||
|
||||
//////////////////////////////////////////////////////
|
||||
|
||||
trayOuterHeight = 28;
|
||||
trayOuterWidth = 168;
|
||||
trayOuterDepth = 130;
|
||||
|
||||
trayBottomThickness = 2;
|
||||
traySideThickness = 3;
|
||||
trayFrontThickness = 2;
|
||||
|
||||
|
||||
trayInnerWidth = trayOuterWidth - 2*traySideThickness;
|
||||
trayInnerDepth = trayOuterDepth - trayFrontThickness;
|
||||
trayInnerHeight = trayOuterHeight - trayBottomThickness;
|
||||
|
||||
module _trayBody() {
|
||||
|
||||
difference() {
|
||||
cube(size = [trayOuterWidth, trayOuterDepth, trayOuterHeight]);
|
||||
|
||||
union() {
|
||||
translate(v = [traySideThickness, trayFrontThickness, trayBottomThickness])
|
||||
cube(size = [trayInnerWidth + eps, trayInnerDepth + eps, trayInnerHeight + eps]);
|
||||
|
||||
|
||||
translate(v=[0,0, trayOuterHeight])
|
||||
rotate(a=[-atan(trayInnerHeight/trayOuterDepth),0,0])
|
||||
cube(size=[trayOuterWidth+eps, 2*trayOuterDepth+eps, trayInnerHeight+eps]);
|
||||
|
||||
translate(v=[5+traySideThickness,0,trayBottomThickness])
|
||||
cube(size=[trayInnerWidth-10, trayFrontThickness+eps, trayOuterHeight]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// todo make a nice module for this (triangular prism)
|
||||
module _sideHole_N() {
|
||||
scale(v=[2,0.65,0.65])
|
||||
difference () {
|
||||
cube(size = [trayOuterWidth, trayOuterDepth, trayOuterHeight]);
|
||||
translate(v = [0, 0, trayOuterHeight])
|
||||
rotate(a = [- atan(trayInnerHeight / trayOuterDepth), 0, 0])
|
||||
cube(size = [trayOuterWidth + eps, 2 * trayOuterDepth + eps, trayInnerHeight + eps]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module trayBody() {
|
||||
union() {
|
||||
difference() {
|
||||
_trayBody();
|
||||
union() {
|
||||
// bottom holes
|
||||
for (i = [0:7]) {
|
||||
translate(v = [35, i * 15 + 10, - eps])
|
||||
*cube(size = [100, 5, 10]);
|
||||
}
|
||||
translate(v=[-10,5,5])
|
||||
_sideHole_N();
|
||||
}
|
||||
}
|
||||
|
||||
// lugs for front
|
||||
translate(v=[0,-2,0])
|
||||
cube(size=[5,2,5]);
|
||||
translate(v=[trayOuterWidth-5,-2,0])
|
||||
cube(size=[5,2,5]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//trayBody();
|
||||
|
||||
@ -1,365 +0,0 @@
|
||||
include <../common.scad>
|
||||
include <./screws.scad>
|
||||
include <../risers.scad>
|
||||
|
||||
// TODO currently only for rockpro64 - make generic
|
||||
|
||||
vU = 3;
|
||||
uHeight = 10;
|
||||
|
||||
|
||||
// Front Plate dimensions
|
||||
frontPlateScrewDiffV = uHeight*vU;
|
||||
frontPlateScrewDiffH = 180;
|
||||
|
||||
frontPlateHeightTopSpace = 0.25; // Give some space at the top for the lid
|
||||
frontPlateHeightBottomSpace = 0;
|
||||
|
||||
frontPlateHeight = (vU+1)*uHeight - (frontPlateHeightBottomSpace+frontPlateHeightTopSpace);
|
||||
frontPlateWidth = 190;
|
||||
|
||||
frontPlateBottomScrewToHEdge = uHeight/2 + frontPlateHeightBottomSpace;
|
||||
frontPlateTopScrewToHEdge = uHeight/2 + frontPlateHeightTopSpace;
|
||||
|
||||
frontPlateScrewToVEdge = (frontPlateWidth - frontPlateScrewDiffH)/2;
|
||||
|
||||
frontPlateThickness = 2.5;
|
||||
|
||||
|
||||
plateScrewToBoxMin = 6;
|
||||
|
||||
// BOX CONFIG
|
||||
|
||||
// box dimensions
|
||||
boxDepth = 132;
|
||||
boxWidth = 160;
|
||||
|
||||
boxBottomThickness = 2;
|
||||
boxSideThickness = 2;
|
||||
boxBackThickness = 2;
|
||||
boxFrontThickness = 2;
|
||||
|
||||
boxTopSpace = 1; // meant for lids?
|
||||
boxBottomSpace = 1; // meant to be used for boxes that expect support rails (edit: not using right now)
|
||||
|
||||
boxHeight = (vU+1) * uHeight - (boxBottomSpace+boxTopSpace);
|
||||
|
||||
|
||||
boxInnerDepth = boxDepth - (boxBackThickness+boxFrontThickness);
|
||||
boxInnerHeight = boxHeight - boxBottomThickness; // TODO support lids
|
||||
boxInnerWidth = boxWidth - 2*boxSideThickness;
|
||||
|
||||
|
||||
// all of these are defined on the xy plane with centered zLen height
|
||||
// 'rise' is meant model how raised a pcb is. More specifically, the distance between the top of
|
||||
// the pcb and the bottom of the inside of the case
|
||||
module frontFace_N(zLen, rise) {
|
||||
translate(v=[7.5,2,0])
|
||||
cube(size=[boxInnerWidth - 15, boxInnerHeight-8, zLen]);
|
||||
}
|
||||
|
||||
module backFace_N(zLen, rise) {
|
||||
translate(v=[7.5,2,0])
|
||||
cube(size=[boxInnerWidth - 15, boxInnerHeight-8, zLen]);
|
||||
}
|
||||
|
||||
module leftFace_N(zLen, rise) {
|
||||
translate(v=[7.5,2,0])
|
||||
cube(size=[boxInnerDepth - 15, boxInnerHeight-8, zLen]);
|
||||
}
|
||||
|
||||
module rightFace_N(zLen, rise) {
|
||||
translate(v=[7.5,2,0])
|
||||
cube(size=[boxInnerDepth - 15, boxInnerHeight-8, zLen]);
|
||||
}
|
||||
|
||||
module boxBody() {
|
||||
// save this transformation...
|
||||
// translate(v=[(plateScrewDiffH-boxWidth)/2.0,0,boxBottomSpace -plateScrewToHEdge])
|
||||
|
||||
// convert to inside box space
|
||||
translate(v=[-boxSideThickness, -boxFrontThickness, -boxBottomThickness])
|
||||
difference() {
|
||||
cube(size=[boxWidth, boxDepth, boxHeight]);
|
||||
translate(v=[boxSideThickness, boxFrontThickness, boxBottomThickness])
|
||||
cube(size=[boxWidth-2*boxSideThickness, boxDepth-(boxBackThickness+boxFrontThickness), inf]);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
module boxBodyWithHoles() {
|
||||
|
||||
m_trans_back =
|
||||
[ [-1, 0, 0, boxInnerWidth],
|
||||
[0, -1, 0, boxInnerDepth-boxBackThickness],
|
||||
[0, 0, 1, 0],
|
||||
[0, 0, 0, 1]];
|
||||
|
||||
m_trans_left_side =
|
||||
[ [cos(-90), -sin(-90), 0, 0],
|
||||
[sin(-90), cos(-90), 0, boxInnerDepth],
|
||||
[0, 0, 1, 0],
|
||||
[0, 0, 0, 1]];
|
||||
|
||||
m_trans_right_side =
|
||||
[ [cos(90), -sin(90), 0, boxInnerWidth],
|
||||
[sin(90), cos(90), 0, 0],
|
||||
[0, 0, 1, 0],
|
||||
[0, 0, 0, 1]];
|
||||
|
||||
difference() {
|
||||
|
||||
boxBody();
|
||||
|
||||
union() {
|
||||
rotate(a=[90,0,0])
|
||||
frontFace_N(10, 0);
|
||||
|
||||
multmatrix(m_trans_back)
|
||||
rotate(a=[90,0,0])
|
||||
backFace_N(10, 0);
|
||||
|
||||
multmatrix(m_trans_left_side)
|
||||
rotate(a=[90,0,0])
|
||||
leftFace_N(10, 0);
|
||||
|
||||
multmatrix(m_trans_right_side)
|
||||
rotate(a=[90,0,0])
|
||||
rightFace_N(10, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// lid + lugging
|
||||
module cylinderLug_M(length, radius) {
|
||||
rotate(a=[0,90,0])
|
||||
cylinder(h=length, r=radius, center=true);
|
||||
}
|
||||
|
||||
module cylinderLug(lMult=1, rMult=1) {
|
||||
cylinderLug_M(6*lMult, 1*rMult);
|
||||
}
|
||||
|
||||
function lerp(u, a, b) = (1-u)*a + u*b;
|
||||
|
||||
module lugLine(a,b, numLugs, lMult=1, rMult=1) {
|
||||
assert(numLugs>0);
|
||||
|
||||
// require straight line that is level (same z values) either parallel with the x axis, or y axis
|
||||
// this just avoids some math and simplifies things
|
||||
assert(a[2] == b[2] && (a[0]==b[0] || a[1]==b[1]));
|
||||
|
||||
direction = norm(b-a);
|
||||
|
||||
for (i=[0:numLugs-1]) {
|
||||
u = (i+1)/(numLugs+1);
|
||||
|
||||
if (a[1] == b[1]) {
|
||||
translate(v=lerp(u,a,b))
|
||||
cylinderLug(lMult, rMult);
|
||||
} else if (a[0] == b[0]) {
|
||||
translate(v=lerp(u,a,b))
|
||||
rotate(a=[0,0,90])
|
||||
cylinderLug(lMult,rMult);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module lugProfile(height, sideEps=0, lMult=1, rMult=1) {
|
||||
points = [
|
||||
[0+sideEps,0+sideEps,height],
|
||||
[boxInnerWidth-sideEps,0+sideEps,height],
|
||||
[boxInnerWidth-sideEps, boxInnerDepth-sideEps, height],
|
||||
[0+sideEps, boxInnerDepth-sideEps, height]
|
||||
];
|
||||
|
||||
for (i=[1:4]) {
|
||||
lugLine(points[(i-1)%4], points[i%4], 3, lMult, rMult);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
module lidBody() {
|
||||
topLidThickness = 1;
|
||||
bottomLidThickness = 4;
|
||||
bottomLidWallThickness = 2;
|
||||
|
||||
translate(v=[-boxSideThickness, -boxFrontThickness,0])
|
||||
cube(size=[boxWidth, boxDepth, topLidThickness]);
|
||||
|
||||
difference() {
|
||||
innerWallTolerance = 0.1;
|
||||
innerWallWidth = boxWidth - 2 * boxSideThickness - innerWallTolerance;
|
||||
innerWallDepth = boxDepth - (boxFrontThickness + boxBackThickness) - innerWallTolerance;
|
||||
|
||||
translate(v = [innerWallTolerance/2, innerWallTolerance/2, topLidThickness])
|
||||
cube(size = [innerWallWidth, innerWallDepth,
|
||||
bottomLidThickness]);
|
||||
|
||||
translate(v = [bottomLidWallThickness, bottomLidWallThickness, topLidThickness])
|
||||
cube(size = [boxWidth - 2*boxSideThickness - 2*bottomLidWallThickness, boxDepth - (boxFrontThickness + boxBackThickness) - 2*bottomLidWallThickness,
|
||||
bottomLidThickness]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module lid() {
|
||||
|
||||
difference() {
|
||||
union() {
|
||||
lidBody();
|
||||
// todo figure out relation
|
||||
lugProfile(3, sideEps = 0.25, lMult=0.95, rMult=0.95);
|
||||
}
|
||||
|
||||
for (i=[0:7]) {
|
||||
translate(v=[i*17 + 14, 15,-2])
|
||||
minkowski() {
|
||||
cylinder(r=1,h=1);
|
||||
cube(size = [10, 20, 5]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module case() {
|
||||
difference() {
|
||||
|
||||
union() {
|
||||
boxBodyWithHoles();
|
||||
|
||||
translate(v=[20,5, -1])
|
||||
rockProScrewMounts();
|
||||
|
||||
// lugs
|
||||
translate(v=[0,-(1+boxFrontThickness),0])
|
||||
cube(size=[4,1,4]);
|
||||
|
||||
translate(v=[boxInnerWidth-4,-(1+boxFrontThickness),0])
|
||||
cube(size=[4,1,4]);
|
||||
}
|
||||
|
||||
union() {
|
||||
lugProfile(boxHeight-4); // todo reliant on box bottom thickness
|
||||
|
||||
translate(v=[32,25,-2])
|
||||
minkowski() {
|
||||
cylinder(r=1,h=0.1);
|
||||
cube(size = [50, 80, 5]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
module _frontPlateBody() {
|
||||
cube(size=[frontPlateWidth,frontPlateThickness,frontPlateHeight]);
|
||||
}
|
||||
|
||||
module _plateHole() {
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(r=m4RadiusSlacked, h=inf, center=true);
|
||||
}
|
||||
|
||||
module frontPlate() {
|
||||
difference() {
|
||||
_frontPlateBody();
|
||||
|
||||
translate(v=[frontPlateScrewToVEdge, 0, frontPlateBottomScrewToHEdge])
|
||||
union() {
|
||||
// TODO: introduce helper modules for this pattern
|
||||
_plateHole();
|
||||
|
||||
translate(v=[frontPlateScrewDiffH,0,0])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[0,0,frontPlateScrewDiffV])
|
||||
_plateHole();
|
||||
|
||||
translate(v=[frontPlateScrewDiffH,0,frontPlateScrewDiffV])
|
||||
_plateHole();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module frontPlateAligned() {
|
||||
|
||||
difference() {
|
||||
// Aligned with case
|
||||
translate(v = [
|
||||
-(boxSideThickness + (frontPlateWidth - boxWidth) / 2),
|
||||
-(boxFrontThickness+frontPlateThickness),
|
||||
-boxBottomThickness
|
||||
])
|
||||
frontPlate();
|
||||
|
||||
union() {
|
||||
// lugs TODO not recessed enough!!
|
||||
translate(v=[-0.05,-(1.5+boxFrontThickness),-0.05])
|
||||
cube(size=[4+0.1,2,4+0.1]);
|
||||
|
||||
translate(v=[-0.05 + (boxInnerWidth-4),-(1.5+boxFrontThickness),-0.05])
|
||||
cube(size=[4+0.1,2,4+0.1]);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module rockPro64FrontPlate() {
|
||||
|
||||
difference() {
|
||||
frontPlateAligned();
|
||||
|
||||
union() {
|
||||
translate(v=[-1,-4,22])
|
||||
rotate(a=[90,0,0])
|
||||
linear_extrude(10)
|
||||
text("rock-2", font="Tlwg Mono:style=Bold", size=9);
|
||||
|
||||
minkowski() {
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(h=1, r=1);
|
||||
|
||||
union() {
|
||||
translate(v = [24, - 10, 7])
|
||||
cube(size = [62, 10, 9]);
|
||||
|
||||
translate(v = [52, - 10, 7])
|
||||
cube(size = [34, 10, 18]);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
intersection() {
|
||||
translate(v = [95, - 10, 3])
|
||||
cube(size = [70, 20, 26]);
|
||||
|
||||
|
||||
for(i=[0:9]) {
|
||||
|
||||
translate(v = [83 + 8*i, - 10, 0])
|
||||
rotate(a=[0,30,0])
|
||||
cube(size=[3, 15, 50]);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
rockPro64FrontPlate();
|
||||
//translate(v=[0,-20,0])
|
||||
//frontPlateAligned();
|
||||
|
||||
//case();
|
||||
|
||||
//translate(v=[0,0,50])
|
||||
//mirror(v=[0,0,1])
|
||||
//lid();
|
||||
BIN
old/rackCase.stl
BIN
old/rackCase.stl
Binary file not shown.
7506
old/rackCase180.stl
7506
old/rackCase180.stl
File diff suppressed because it is too large
Load Diff
@ -1,171 +0,0 @@
|
||||
|
||||
/* Simple configurable rack mount component to hold a box-like shell */
|
||||
|
||||
include <../common.scad>
|
||||
include <./screws.scad>
|
||||
|
||||
slack = 0.4;
|
||||
|
||||
boxWidth = 157.67;
|
||||
boxHeight = 27.0;
|
||||
boxLength = 101.5+1;
|
||||
|
||||
topThickness = 1.0;
|
||||
bottomThickness = 1.0;
|
||||
|
||||
faceThickness = 3.0;
|
||||
sideThickness = 2.0;
|
||||
sideSupportWidth = 10;
|
||||
|
||||
railWidth = 16.0;
|
||||
|
||||
totalHeight = boxHeight+topThickness+bottomThickness;
|
||||
totalLength = boxLength+2*sideThickness;
|
||||
|
||||
|
||||
railMountWidthDiff = (200.0 - (boxWidth + 2*sideThickness)) / 2.0;
|
||||
|
||||
totalMountLength = 200.0 + 2*faceThickness + 1;
|
||||
|
||||
module sideHolder() {
|
||||
|
||||
|
||||
module frontLowerCaseSegment() {
|
||||
translate(v=[0,0,0])
|
||||
cube(size=[sideSupportWidth, faceThickness, bottomThickness]);
|
||||
}
|
||||
|
||||
module frontUpperCaseSegment() {
|
||||
// no room for slack? :(
|
||||
translate(v=[0,0,boxHeight+bottomThickness])
|
||||
cube(size=[sideSupportWidth, faceThickness, topThickness]);
|
||||
}
|
||||
|
||||
module backLowerCaseSegment() {
|
||||
translate(v=[0,boxLength+slack+sideThickness,0])
|
||||
frontLowerCaseSegment();
|
||||
}
|
||||
|
||||
module backUpperCaseSegment() {
|
||||
translate(v=[0,boxLength+slack+sideThickness,0])
|
||||
frontUpperCaseSegment();
|
||||
}
|
||||
|
||||
module backLowerRailSegment() {
|
||||
translate(v=[0,200.0+1,0])
|
||||
cube(size=[sideSupportWidth, faceThickness, bottomThickness]);
|
||||
}
|
||||
|
||||
|
||||
module backUpperRailSegment() {
|
||||
translate(v=[0,200.0+1,boxHeight+bottomThickness])
|
||||
cube(size=[sideSupportWidth, faceThickness, topThickness]);
|
||||
}
|
||||
|
||||
module frontRailMountSegment() {
|
||||
// +2 is slack
|
||||
translate(v=[-railMountWidthDiff+5,0,0])
|
||||
// should technically use different totalHeight, as current totalHeight is for case holder
|
||||
cube(size=[railWidth,faceThickness,totalHeight]);
|
||||
}
|
||||
|
||||
module backRailMountSegment() {
|
||||
translate(v=[0,200+1,0])
|
||||
// should technically use different totalHeight, as current totalHeight is for case holder
|
||||
frontRailMountSegment();
|
||||
}
|
||||
|
||||
|
||||
module frontFace() {
|
||||
difference() {
|
||||
hull() {
|
||||
frontLowerCaseSegment();
|
||||
frontUpperCaseSegment();
|
||||
frontRailMountSegment();
|
||||
}
|
||||
|
||||
// screw holes
|
||||
translate(v=[-railMountWidthDiff + 11.5,0,5])
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(r=m4RadiusSlacked, h=10, center=true);
|
||||
|
||||
translate(v=[-railMountWidthDiff + 11.5,0,25])
|
||||
rotate(a=[90,0,0])
|
||||
cylinder(r=m4RadiusSlacked, h=10, center=true);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
module backFace() {
|
||||
translate(v=[0,200.0+faceThickness+1,0])
|
||||
frontFace();
|
||||
|
||||
}
|
||||
|
||||
frontFace();
|
||||
backFace();
|
||||
|
||||
|
||||
|
||||
hull() {
|
||||
frontLowerCaseSegment();
|
||||
backLowerCaseSegment();
|
||||
}
|
||||
|
||||
hull() {
|
||||
backLowerCaseSegment();
|
||||
backUpperCaseSegment();
|
||||
}
|
||||
|
||||
hull() {
|
||||
frontUpperCaseSegment();
|
||||
backUpperCaseSegment();
|
||||
}
|
||||
|
||||
|
||||
hull() {
|
||||
backLowerRailSegment();
|
||||
backLowerCaseSegment();
|
||||
}
|
||||
|
||||
hull() {
|
||||
backUpperRailSegment();
|
||||
backUpperCaseSegment();
|
||||
}
|
||||
|
||||
// side support/hold for case
|
||||
difference() {
|
||||
cube(size=[sideThickness, totalLength, totalHeight]);
|
||||
|
||||
translate(v=[-eps/2,8,5])
|
||||
cube(size=[sideThickness+eps,totalLength-17.5+eps, totalHeight-10+eps]);
|
||||
}
|
||||
|
||||
|
||||
// side support/hold for case
|
||||
difference() {
|
||||
translate(v=[sideSupportWidth-sideThickness,totalLength,0])
|
||||
cube(size=[sideThickness, totalMountLength-totalLength, totalHeight]);
|
||||
|
||||
translate(v=[sideSupportWidth-sideThickness-eps/2,(200-totalLength)+20,5])
|
||||
cube(size=[sideThickness+eps,(200-totalLength)-10+eps, totalHeight-10+eps]);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module sideHolderAligned() {
|
||||
//translate(v=[19,0,0])
|
||||
sideHolder();
|
||||
}
|
||||
|
||||
module mSide() {
|
||||
mirror(v=[1,0,0]) {
|
||||
sideHolderAligned();
|
||||
}
|
||||
}
|
||||
|
||||
sideHolderAligned();
|
||||
|
||||
//translate(v=[42 + boxWidth,0,0])
|
||||
//mSide();
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,22 +0,0 @@
|
||||
|
||||
include <./common.scad>
|
||||
include <./rack/screws.scad>
|
||||
include <./rockpro/rockpro.scad>
|
||||
|
||||
module screwRiser(innerD, outerD, height) {
|
||||
difference() {
|
||||
cylinder(d=outerD, h=height, $fn=64);
|
||||
cylinder(d=innerD, h=height, $fn=64);
|
||||
}
|
||||
}
|
||||
|
||||
module rockProScrewMounts() {
|
||||
for (i=[0:3]) {
|
||||
p = mountPoints[i];
|
||||
translate(v=[p[0], p[1], p[2]])
|
||||
screwRiser(innerD=2.8, outerD=8, height=7);
|
||||
}
|
||||
}
|
||||
|
||||
//rockProScrewMounts();
|
||||
|
||||
14422
old/screwmount-test.stl
14422
old/screwmount-test.stl
File diff suppressed because it is too large
Load Diff
@ -1,62 +0,0 @@
|
||||
/* Contains screw mounts to be used to fix risers and whatnot into plastic */
|
||||
|
||||
include <../common.scad>
|
||||
include <./screws.scad>
|
||||
|
||||
|
||||
|
||||
// Heat set inserts:
|
||||
|
||||
// Useful references:
|
||||
// https://hackaday.com/2019/02/28/threading-3d-printed-parts-how-to-use-heat-set-inserts/
|
||||
|
||||
|
||||
|
||||
// My knurled brass nut dimensions
|
||||
|
||||
|
||||
m4NutDiameter = 6;
|
||||
m4NutLength1 = 6;
|
||||
|
||||
m3NutDiameter = 4.9;
|
||||
m3NutLength1 = 6;
|
||||
|
||||
|
||||
module nut_N(diameter,length,edm,elm) {
|
||||
cylinder(h=(length + length*edm), d=(diameter + diameter*edm));
|
||||
}
|
||||
|
||||
difference() {
|
||||
union() {
|
||||
cube(size=[30,30,2.5]);
|
||||
|
||||
translate(v=[8,8,0])
|
||||
cylinder(h=8,d=8);
|
||||
|
||||
translate(v=[22,8,0])
|
||||
cylinder(h=10,d=8);
|
||||
|
||||
translate(v=[8,22,0])
|
||||
cylinder(h=8,d=10);
|
||||
|
||||
translate(v=[22,22,0])
|
||||
cylinder(h=10,d=10);
|
||||
}
|
||||
|
||||
union() {
|
||||
translate(v=[8,8,2])
|
||||
cylinder(h=6, d=6);
|
||||
|
||||
translate(v=[22,8,4])
|
||||
cylinder(h=6,d=6);
|
||||
|
||||
translate(v=[8,22,2])
|
||||
cylinder(h=6,d=6);
|
||||
|
||||
translate(v=[22,22,3])
|
||||
cylinder(h=8,d=6);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
113
old/screws.scad
113
old/screws.scad
@ -1,113 +0,0 @@
|
||||
|
||||
/* Some common screw dimensions */
|
||||
|
||||
|
||||
inf = 400; // basically infinity
|
||||
|
||||
/********************************************************************************/
|
||||
// M3 dimensions
|
||||
|
||||
m3HoleRadiusSlack = 0.15;
|
||||
m3Diameter = 3.0;
|
||||
m3Radius = m3Diameter/2.0;
|
||||
|
||||
m3RadiusSlacked = m3Radius + m3HoleRadiusSlack;
|
||||
|
||||
// legacy TODO: replace
|
||||
m3ptr = m3RadiusSlacked;
|
||||
|
||||
// NUTS!
|
||||
m3HexNutWidthAcrossFlats = 5.41;
|
||||
m3HexNutWidthAcrossCorners = FtoG(m3HexNutWidthAcrossFlats);
|
||||
|
||||
m3HexNutThickness = 2.18;
|
||||
|
||||
module m3HexNutPocketNegative() {
|
||||
hexNutPocketNegative(m3RadiusSlacked,
|
||||
m3HexNutWidthAcrossCorners/2 + 0.1,
|
||||
m3HexNutThickness + 0.2);
|
||||
}
|
||||
|
||||
|
||||
// TODO: remove test
|
||||
|
||||
*difference() {
|
||||
cube(size=[8,12,5], center=true);
|
||||
|
||||
rotate(a=[0,0,20])
|
||||
m3HexNutPocketNegative();
|
||||
}
|
||||
|
||||
*m3HexNutPocketNegative();
|
||||
|
||||
|
||||
/********************************************************************************/
|
||||
// M4 dimensions
|
||||
|
||||
m4HoleRadiusSlack = 0.15;
|
||||
m4Diameter = 4.0;
|
||||
m4Radius = m4Diameter/2.0;
|
||||
m4RadiusSlacked = m4Radius + m4HoleRadiusSlack;
|
||||
|
||||
m4HexNutWidthAcrossFlats = 6.89;
|
||||
m4HexNutWidthAcrossCorners = FtoG(m4HexNutWidthAcrossFlats);
|
||||
|
||||
m4HexNutThickness = 3.07;
|
||||
|
||||
module m4HexNutPocketNegative() {
|
||||
hexNutPocketNegative(m4RadiusSlacked,
|
||||
m4HexNutWidthAcrossCorners/2 + 0.1,
|
||||
m4HexNutThickness + 0.2);
|
||||
}
|
||||
|
||||
|
||||
// TODO: remove test
|
||||
|
||||
*difference() {
|
||||
translate(v=[0,1,0])
|
||||
cube(size=[10,12,6], center=true);
|
||||
|
||||
rotate(a=[0,0,20])
|
||||
m4HexNutPocketNegative();
|
||||
}
|
||||
|
||||
*m4HexNutPocketNegative();
|
||||
|
||||
/********************************************************************************/
|
||||
|
||||
// Convert a regular hexagon widthAcrossFlats to widthAcrossCorners
|
||||
function FtoG(widthAcrossFlats) = widthAcrossFlats * (2/sqrt(3));
|
||||
|
||||
// Convert a regular hexagon widthAcrossCorners to widthAcrossFlats
|
||||
function GtoF(widthAcrossCorners) = widthAcrossCorners * (sqrt(3)/2);
|
||||
|
||||
|
||||
module hexNutPocketNegative(
|
||||
innerRadius,
|
||||
widthAcrossCorners,
|
||||
thickness)
|
||||
{
|
||||
|
||||
union() {
|
||||
|
||||
hull() {
|
||||
// hexagonal cylinder representing where the nut should fit
|
||||
cylinder(r=widthAcrossCorners, h=thickness, center=true, $fn=6);
|
||||
|
||||
// negative volume for sliding in the nut
|
||||
translate(v=[inf,0,0])
|
||||
cylinder(r=widthAcrossCorners, h=thickness, center=true, $fn=6);
|
||||
}
|
||||
|
||||
// negative volume for screw lead
|
||||
translate(v=[0,0,-10])
|
||||
cylinder(r=innerRadius, h = inf, $fn=32);
|
||||
|
||||
hull() {
|
||||
translate(v=[inf,0,0])
|
||||
cylinder(r=innerRadius, h = inf, $fn=32);
|
||||
cylinder(r=innerRadius, h = inf, $fn=32);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
1682
old/screws.stl
1682
old/screws.stl
File diff suppressed because it is too large
Load Diff
@ -1,41 +0,0 @@
|
||||
include <../helper/common.scad>
|
||||
include <../helper/magnet.scad>
|
||||
|
||||
|
||||
doorPolarityReference();
|
||||
|
||||
module doorPolarityReference() {
|
||||
thickness = 3;
|
||||
|
||||
union() {
|
||||
difference() {
|
||||
minkowski() {
|
||||
cube(size = [50, 8, thickness]);
|
||||
cylinder(r = 2, h = eps);
|
||||
}
|
||||
|
||||
union() {
|
||||
translate(v = [9, 0, 1.1])
|
||||
linear_extrude(2)
|
||||
text("D", font = "Liberation Sans:style=Bold", size = 8);
|
||||
|
||||
translate(v=[31, 0, 1.1])
|
||||
linear_extrude(2)
|
||||
text("M",font="Liberation Sans:style=Bold", size=8);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
translate(v = [3.5, 4, thickness])
|
||||
magnetHolder();
|
||||
translate(v = [46.5, 4, thickness])
|
||||
magnetHolder();
|
||||
}
|
||||
|
||||
module magnetHolder() {
|
||||
difference() {
|
||||
cylinder(r = magnetRSlacked+2, h = magnetHSlacked, $fn = 64);
|
||||
cylinder(r = magnetRSlacked, h = magnetHSlacked, $fn = 64);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user