scad/frame-brace-v2.scad

   1 // Y frame brace for Wilson TS
   2 // by sgraber
   3
   4 //translate([0,-50,0]) cube(size=[20.9,100,20.9]);
   5
   6 //cube([20.9,20.9,20.9]);
   7
   8 module fillet() {
   9         difference() {
  10                 cube(size=[20+8,20,20]);
  11                 rotate([0,90,0]) translate([-20,0.5,0]) cylinder(r=10*2, h=30);
  12         }
  13 }
  14
  15 bracket();
  16 module bracket() {
  17 difference() {
  18         union() {
  19                 cube(size=[20+8,45,4]);
  20                 translate([0,70/2-29/2,0]) cube(size=[20+8,24.7,30]);
  21                 translate([0,0.5,4]) fillet();
  22                 //translate([0,69.5,4]) mirror([0,1,0]) fillet();
  23         }
  24         translate([-0.5+4,70/2-20.5/2,0]) cube(size=[21,20.5,40]);
  25         translate([10+4,7+8,-5]) cylinder(r=3,h=50);
  26         translate([10+4,7+8,5]) #cylinder(r=5.5,h=50);
  27         translate([10+4,63,-5]) cylinder(r=3,h=50);
  28         translate([10+4,63,4]) cylinder(r=5,h=50);
  29         cube(size=[40,5,10]);
  30
  31         translate([10+4,70,10+8]) rotate([90,0,0]) cylinder(r=3,h=70);
  32         translate([10+4,21,10+8]) rotate([90,0,0]) #cylinder(r=5.5,h=70);
  33         translate([10+4,25+70,10+8]) rotate([90,0,0]) cylinder(r=5,h=43);
  34 }
  35 }