balcony-doors-handle.scad

   1 eps = 0.01;
   2 infty = 200;
   3
   4 body_l = 80;
   5 screw_dist = 47.5;
   6 body_w = 15;
   7 body_h = 20;
   8 screw_hole = 3.5;
   9 screw_head = 9;
  10 screw_h = 5;
  11 side_d = body_h;
  12 side_y = 15;
  13
  14 difference() {
  15         translate([-body_l/2, -body_w/2, 0])
  16                 cube([body_l, body_w, body_h]);
  17         // screw holes
  18         for (x = [-screw_dist/2, screw_dist/2]) {
  19                 translate([x, 0, -eps])
  20                         cylinder(r = screw_hole/2, h = body_h + 2*eps);
  21                 translate([x, 0, screw_h])
  22                         cylinder(r = screw_head/2, h = body_h);
  23         }
  24         // sides
  25         for (y = [-side_y, side_y]) translate([-body_l/2-eps, y, body_h/2])
  26                 rotate([0, 90, 0]) cylinder(r = side_d/2, h = body_l+2*eps);
  27 }