challenge-bot.com Git - challenge-bot/blob - mounting-bracket.scad

   1 // challenge-bot
   2 // GNU AGPLv3 (or later at your option)
   3 // project available at these locations:
   4 // https://gitorious.org/ozzloy/challenge-bot
   5 // https://github.com/waynegramlich/challenge-bot
   6
   7 // this needs to be updated with actual measurements
   8 length=5;
   9 width=5;
  10 thickness=1;
  11
  12 module plate(length, width, thickness){
  13   difference(){
  14     cube([length, width, thickness]);
  15     translate([0, 0, -0.05 * thickness])
  16       scale([1, 1, 1.1])
  17         translate([length / 2, (width + thickness) / 2, 0])
  18           cylinder(h = thickness, r = 0.5, $fn = 20);}}
  19
  20
  21 module bracket (length, width, thickness){
  22   translate ([0, thickness/2, thickness/2]){
  23     translate([0, - thickness / 2, - thickness / 2])
  24       plate(length, width, thickness);
  25     rotate([90,0,0])
  26       translate([0, - thickness / 2, - thickness / 2])
  27         plate(length, width, thickness);}}
  28
  29 bracket(length, width, thickness);