refactor

power/src/join.scad

@@ -0,0 +1,113 @@
+/*
+// 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();