pattress-boxes-3-cover.scad

   1 // -*- C -*-
   2
   3 patbox_side = 87;
   4 patbox_centres = 60.3;
   5
   6 lid_box_overlap = 5;
   7
   8 lid_thinbox_h = 9;
   9 lid_fatbox_h = 24;
  10 lid_fatbox_switches_h = 6+2;
  11
  12 total_len = 260;
  13 thinbox_len = 87;
  14
  15 lid_top_wall = 1.5;
  16 lid_front_wall = 1.5;
  17
  18 // computed
  19
  20 lid_inner_max_h = lid_box_overlap + lid_fatbox_h + lid_fatbox_switches_h;
  21 lid_inner_min_h = lid_box_overlap + lid_fatbox_switches_h;
  22
  23 lid_inner_kink = [thinbox_len, thinbox_len*2];
  24
  25 module LidSideProfile(){
  26   polygon([[-lid_top_wall,     lid_inner_max_h],
  27            [lid_inner_kink[0], lid_inner_max_h],
  28            [lid_inner_kink[1], lid_inner_min_h],
  29            [total_len,         lid_inner_min_h],
  30            [total_len,         -lid_front_wall],
  31            [-lid_top_wall,     -lid_front_wall]]);
  32 }
  33
  34 LidSideProfile();