i really need to clean this up

cases/patch-panel.scad

@@ -25,7 +25,7 @@ module _frontPlateBody() {
 
 module _plateHole() {
   rotate(a=[90,0,0])
-  cylinder(r=m4RadiusSlacked, h=inf, center=true);
+    cylinder(r=m4RadiusSlacked, h=inf, center=true);
 }
 
 

cases/rack-tray/rack-tray.scad

@@ -0,0 +1,96 @@
+
+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]);
+
+        translate(v=[0,-2,20])
+            cube(size=[5,2,5]);
+        translate(v=[trayOuterWidth-5,-2,20])
+            cube(size=[5,2,5]);
+    }
+}
+
+
+
+
+//trayBody();
+

cases/rockpro/dual-tray-plate-part.scad

@@ -0,0 +1,125 @@
+include <../rack-tray/rack-tray.scad>
+include <../common.scad>
+include <../rack/screws.scad>
+include <./rockpro.scad>
+
+vU = 3;
+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();
+        }
+    }
+}
+
+difference() {
+    frontPlate();
+    union() {
+        translate(v = [13, 0, - 10])
+            cube(size = [300, 100, 100]);
+
+        translate(v=[6,0,0])
+            cube(size=[5,5,5]);
+
+        translate(v=[6,0,20])
+            cube(size=[5,5,5]);
+    }
+}
+
+
+
+// todo use library constants
+module screwRiser(height) {
+    difference() {
+        cylinder(d=5, h=height, $fn=64);
+        cylinder(d=2.88, h=height, $fn=64);
+    }
+}
+
+module mountPoints_N(cylHeight, cylRad1, cylRad2, cylFn, center) {
+    for (i=[0:3]) {
+        p = mountPoints[i];
+        translate(v=[p[0], p[1], p[2]])
+            cylinder(r1=cylRad1, r2=cylRad2, h=cylHeight, $fn=cylFn, center=center);
+    }
+
+}
+
+module rockProScrewMounts() {
+    for (i=[0:3]) {
+        p = mountPoints[i];
+        translate(v=[p[0], p[1], p[2]])
+            screwRiser(5);
+    }
+}
+
+
+module rockProDualTray() {
+
+
+    trayBody();
+    translate(v=[9,8,trayBottomThickness])
+        rockProScrewMounts();
+
+    translate(v=[9 + pcbDimensions[0],8,trayBottomThickness])
+        rockProScrewMounts();
+
+}
+
+*difference() {
+    rockProDualTray();
+    // file specific bottom holes
+    union() {
+        translate(v = [10, 15, 0])
+            minkowski() {
+                cube(size = [69, 100, 5]);
+                cylinder(r = 1);
+            }
+
+        translate(v=[88,15,0])
+            minkowski() {
+                cube(size = [69, 100, 5]);
+                cylinder(r=1);
+            }
+    }
+}

cases/rockpro/dual-tray.scad

@@ -0,0 +1,126 @@
+include <../rack-tray/rack-tray.scad>
+include <../common.scad>
+include <../rack/screws.scad>
+include <./rockpro.scad>
+
+vU = 3;
+uHeight = 10;
+
+plateScrewDiffV = uHeight*vU;
+plateScrewDiffH = 180;
+
+plateScrewToHEdge = 4.5;
+plateScrewToVEdge = 5.5;
+
+frontPlateThickness = 2;
+
+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() {
+    frontPlate();
+    union() {
+        translate(v = [13, 0, - 10])
+            cube(size = [300, 100, 100]);
+
+        translate(v=[6,0,-2])
+            cube(size=[5.5,5.5,5.5]);
+
+        translate(v=[6,0,20-2])
+            cube(size=[5.5,5.5,5.5]);
+    }
+}
+
+
+
+// todo use library constants
+// TODO these risers are prone to snapping off
+module screwRiser(height) {
+    difference() {
+        cylinder(d=5, h=height, $fn=64);
+        cylinder(d=2.88, h=height, $fn=64);
+    }
+}
+
+module mountPoints_N(cylHeight, cylRad1, cylRad2, cylFn, center) {
+    for (i=[0:3]) {
+        p = mountPoints[i];
+        translate(v=[p[0], p[1], p[2]])
+            cylinder(r1=cylRad1, r2=cylRad2, h=cylHeight, $fn=cylFn, center=center);
+    }
+
+}
+
+module rockProScrewMounts() {
+    for (i=[0:3]) {
+        p = mountPoints[i];
+        translate(v=[p[0], p[1], p[2]])
+            screwRiser(5);
+    }
+}
+
+
+module rockProDualTray() {
+
+
+    trayBody();
+    translate(v=[9,8,trayBottomThickness])
+        rockProScrewMounts();
+
+    translate(v=[9 + pcbDimensions[0],8,trayBottomThickness])
+        rockProScrewMounts();
+
+}
+
+*difference() {
+    rockProDualTray();
+    // file specific bottom holes
+    union() {
+        translate(v = [10, 15, 0])
+            minkowski() {
+                cube(size = [69, 100, 5]);
+                cylinder(r = 1);
+            }
+
+        translate(v=[88,15,0])
+            minkowski() {
+                cube(size = [69, 100, 5]);
+                cylinder(r=1);
+            }
+    }
+}

cases/rockpro/rockpro.scad

@@ -55,7 +55,7 @@ module cutoutProfile_N() {
   }
 }
 
-cutoutProfile_N();
+//cutoutProfile_N();
 
 
 //mountPoints_N(10,2,2, true);

cases/rockpro/rockpro.scad~

@@ -1,22 +0,0 @@
-
-
-
-rockProMountDeltaXY = [[0,0,0], [117.62,0,0], [117.62,71.00,0], [0,71.00,0]];
-
-
-module rockProMountPoints(cylHeight, cylRad, cylFn, center) {
-  
-  for (i=[0:3]) {
-    p = rockProMountDeltaXY[i];    
-    translate(v=[p[0], p[1], p[2]])
-    cylinder(r=cylRad, h=cylHeight, $fn=cylFn, center=center);
-  }
-  
-}
-
-
-
-
-
-
-

cases/rpi/rpi2b.scad

@@ -1,3 +1,14 @@
+/*
+TODO this case has many many problems as it currently is. The following
+ should be addressed before it is printed again:
+  - not enough space for I/O connectors (the plastic handles have
+   to go though the IO holes right now and they usually don't fit)
+  - risers are made of plastic and really easily break
+  - side perforations for ventilation do not print nicely (probably a printer issue)
+  - not enough space for sd card
+  - no locking lid for case
+*/
+
 include <../common.scad>
 
 // All coordinates are in [x,y], or [x,y,z] format
@@ -78,9 +89,6 @@ module cutoutProfileAirflow_N() {
   cube(size=[inf50, 80, 15]);
 }
 
-
-
-
 difference() {
 
   union() {
@@ -100,12 +108,8 @@ difference() {
     cutoutProfileAirflow_N();
   }
 }
-
-
 //cutoutProfileAirflow_N();
 
-
-
 module mountPoints_N(cylHeight, cylRad1, cylRad2, cylFn, center) {
   for (i=[0:3]) {
     p = mountPoints[i];
@@ -122,8 +126,6 @@ module mountPoints_N(cylHeight, cylRad1, cylRad2, cylFn, center) {
     mountPoints_N(7, mountPointDiameter/2.5, mountPointDiameter/2.5, 32, false);
     mountPoints_N(5, mountPointDiameter, mountPointDiameter, 32, false);
   }
-
-  
 }
 
 module cutoutProfile_N() {

cases/side.scad

@@ -0,0 +1,2 @@
+
+