// challenge-bot
// GNU AGPLv3 (or later at your option)
// project available at these locations:
// https://gitorious.org/ozzloy/challenge-bot
// https://github.com/waynegramlich/challenge-bot

// this needs to be updated with actual measurements
length = 5;
width = 5;
thickness = 1;

module plate(length, width, thickness) {
  difference() {
    cube([length, width, thickness]);
    translate([0, 0, -0.05 * thickness]) {
      scale([1, 1, 1.1]) {
        translate([length / 2, (width + thickness) / 2, 0]) {
          cylinder(h = thickness, r = 0.5, $fn = 20); } } } } }


module bracket(length, width, thickness) {
  translate([0, thickness / 2, thickness / 2]) {
    translate([0, - thickness / 2, - thickness / 2]) {
      plate(length, width, thickness); }
    rotate([90, 0, 0]) {
      translate([0, - thickness / 2, - thickness / 2]) {
        plate(length, width, thickness); } } } }