trackpump-mutlihead-clip.scad

   1 // -*- C -*-
   2
   3 pump_main_dia = 38;
   4 pump_side_width = 5;
   5 pump_shaft_dia = 14;
   6
   7 // calculated
   8
   9 pump_side_outer_rad = pump_side_width + pump_main_dia/2;
  10
  11 module PumpSidePlan() {
  12   or = pump_side_outer_rad;
  13   difference(){
  14     union(){
  15       translate([-or, 0]) circle(r=or);
  16       translate([-or, -or]) square([or, or*2]);
  17     }
  18     translate([-or, 0]) circle(r=pump_main_dia/2);
  19     translate([-or*2, 0])
  20       square(center=true, [pump_side_width*3, pump_shaft_dia]);
  21   }
  22 }
  23
  24 PumpSidePlan();