challenge-bot.com Git - challenge-bot/blob - 3d-printables/wire-jig.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 include <wire-jig-dimensions.scad>
   8 use <nut.scad>
   9
  10 $fn = 20;
  11
  12 module wire_channel_groove_2d(width, height, wire_radius) {
  13   difference() {
  14     square([width, height]);
  15     translate([width / 2, height / 2]) {
  16       rotate(a = 90, v = [0, 0, 1]){
  17         nut_2d(wire_diameter); } } } }
  18
  19 /*
  20 wire_channel_groove_2d(wire_channel_width,
  21                        wire_channel_height,
  22                        wire_radius);
  23                        */
  24
  25 module wire_channel_groove(width, height, wire_radius, length){
  26   rotate(a = 90, v = [1, 0, 0]){
  27     linear_extrude(height = length){
  28       wire_channel_groove_2d(width, height, wire_radius); } } }
  29
  30 for(ii = [0:len(wire_lengths) - 1]) {
  31   translate([ wire_channel_width * ii, 0, 0]) {
  32     #wire_channel_groove(wire_channel_width,
  33                         wire_channel_height,
  34                         wire_radius,
  35                         wire_lengths[ii]); } }