led-strip-end-wide.scad

   1 eps = 0.01;
   2 infty = 100;
   3
   4 wall = 1.5;
   5
   6 alu_w = 32 + 0.5;
   7 alu_h = 11 + 0.5;
   8 alu_wall = 1.8;
   9 alu_side = 4 + 0.5;
  10 inside_l = 4.5;
  11 inside_h = 5;
  12 alu_side2 = 2;
  13 inside_h2 = 0.8;
  14
  15 module alu_end() {
  16         translate([-alu_w/2, -alu_h/2, 0])
  17                 cube([alu_w, alu_h, wall]);
  18
  19         translate([-alu_w/2+alu_side2, -alu_h/2+alu_wall, 0])
  20                 cube([alu_w - 2*alu_side2, inside_h2, wall+inside_l]);
  21
  22         translate([-alu_w/2+alu_side, -alu_h/2+alu_wall, 0])
  23                 cube([alu_w - 2*alu_side, inside_h, wall+inside_l]);
  24 }
  25
  26 // translate([0, -1.5*alu_h, 0]) alu_end();
  27
  28 end2_h = wall + 10;
  29 end2_l = 40;
  30 cable_w = 2.5;
  31 cable_h = 8;
  32
  33 module alu_end2() {
  34         difference() {
  35                 union() {
  36                         alu_end();
  37                         // rear
  38                         translate([-alu_w/2, alu_h/2, 0])
  39                                 cube([alu_w, end2_h, wall]);
  40                         // bottom
  41                         translate([-alu_w/2, alu_h/2+end2_h-wall, 0])
  42                                 cube([alu_w, wall, end2_l]);
  43                         // sides
  44                         for (x = [-1, 1]) scale([x, 1, 1])
  45                         translate([alu_w/2-wall, alu_h/2, 0])
  46                                 cube([wall, end2_h, end2_l]);
  47                 }
  48                 translate([-alu_w/2-eps, alu_h/2-cable_w, -eps])
  49                         cube([cable_h+eps, cable_w, wall+2*eps]);
  50         }
  51 }
  52
  53 // alu_end2();
  54 alu_end();