fairphone-case.scad

   1 // -*- C -*-
   2
   3 phone_edge_thick = ;
   4 phone_total_thick = ;
   5 phone_backside_slope = 1.0; // larger means shallower
   6
   7 // calculated
   8
   9 phone_backside_slope_thick = phone_total_thick - phone_edge_thick;
  10
  11 lid_lip_overlap_width xxx bad name = ;
  12 lid_lip_inner_slope = [ 5, 5 ]; // xxx
  13
  14 epp0 = [0,0];
  15 epp1 = [0, -phone_edge_thick];
  16 epp2 = epp1 + phone_backside_slope_thick * [ phone_backside_slope, 1 ];
  17 epp3 = epp1 + [10, 0];
  18 epp16 = epp0 + [lid_lip_overlap_width, 0];
  19 epp15 = epp16 + lid_lip_overlap_slope;
  20 epp14 = epp15 + [10, 0];
  21 epp11_12_inner = epp0 + lid_lip_overlap_slope;
  22
  23 module EdgeProfile(){
  24   difference(){
  25     offset(r= )
  26       polygon
  27     polygon([epp0,
  28              epp1,
  29              epp2,
  30              epp3,
  31              epp14,
  32              epp15,
  33              epp16]);