separate dimensions from form

[challenge-bot] / 3d-printables / wire-jig.scad

// 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

include <wire-jig-dimensions.scad>
use <nut.scad>

$fn = 20;

module wire_channel_groove_2d(width, height, wire_radius) {
  difference() {
    square([width, height]);
    translate([width / 2, height / 2]) {
      rotate(a = 90, v = [0, 0, 1]){
        nut_2d(wire_diameter); } } } }

/*
wire_channel_groove_2d(wire_channel_width,
                       wire_channel_height,
                       wire_radius);
                       */

module wire_channel_groove(width, height, wire_radius, length){
  rotate(a = 90, v = [1, 0, 0]){
    linear_extrude(height = length){
      wire_channel_groove_2d(width, height, wire_radius); } } }

for(ii = [0:len(wire_lengths) - 1]) {
  translate([ wire_channel_width * ii, 0, 0]) {
    #wire_channel_groove(wire_channel_width,
                        wire_channel_height,
                        wire_radius,
                        wire_lengths[ii]); } }