led-strip-end-round.scad

   1 include <yenyalib.scad>
   2
   3 base_wall = 0.6;
   4 inside_z = base_wall + 5;
   5
   6 base_w = 18;
   7 base_h1 = 7.5;
   8 base_h2 = 14;
   9
  10 inside_yoff = 2.3;
  11 inside_w = 12.4-0.2;
  12 inside_h = 3.9-0.2;
  13
  14 inside_w1 = inside_w - 2;
  15 inside_h1 = 2;
  16
  17 /*
  18 base_w = 23.5;
  19 base_h1 = 10;
  20 base_h2 = 11;
  21
  22 inside_yoff = 1;
  23 inside_w = 21;
  24 inside_h = 1.8;
  25
  26 inside_w1 = inside_w - 2;
  27 inside_h1 = 2;
  28 */
  29
  30 // base
  31 union() {
  32         intersection() {
  33                 let(r = (base_w^2)/(8*(base_h2-base_h1))
  34                         + (base_h2-base_h1)/2)
  35                         Ty(-r+base_h2)
  36                         cylinder(r = r, h = base_wall, $fn = 256);
  37                 Tx(-base_w/2) cube([base_w, infty, base_wall]);
  38         }
  39         Tx(-base_w/2) cube([base_w, base_h1, base_wall]);
  40 }
  41
  42 // inside
  43 Tx(-inside_w/2) Ty(inside_yoff)
  44         cube([inside_w, inside_h, inside_z]);
  45
  46 // innside higher part
  47 if (inside_w1 > 0) {
  48         Tx(-inside_w1/2) Ty(inside_yoff+inside_h-eps)
  49                 cube([inside_w1, inside_h1+eps, inside_z]);
  50 }
  51