ring-tests.scad

   1 // -*- C -*-
   2
   3 thick = 3.5;
   4 width = 5;
   5
   6 // calculated
   7
   8 ellipse_width = width / 0.90;
   9
  10 module Profile(){
  11   intersection(){
  12     scale([thick, ellipse_width]) circle(r=0.5, $fn=50);
  13     square([thick*2, width], center=true);
  14   }
  15 }
  16
  17 Profile();