osstest-arm-net-bracket.scad

   1 // -*- C -*-
   2
   3 holedist = 64;
   4 tonguewidth = 10;
   5 totaldepth = 26;
   6 thick = 3;
   7 tabover = 7;
   8 tabunder = 20;
   9
  10 tabside = 7;
  11
  12 tonguethick = 4;
  13 strapthick = 2;
  14 strapwidth = 5;
  15 ridgewidth = 2;
  16
  17 module Object(){
  18   translate([-holedist-tabside, 0, 0])
  19     cube([tabside*2+holedist, thick, tabunder+tabover]);
  20   difference(){
  21     translate([-tonguewidth, 0, 0])
  22       cube([tonguewidth, totaldepth, tonguethick+strapthick]);
  23     for (y=[thick+0.1, totaldepth-ridgewidth-strapwidth])
  24       translate([-tonguewidth-1, y, tonguethick])
  25         cube([tonguewidth+2, strapwidth, strapthick+1]);
  26   }
  27 }
  28
  29 Object();