bike-lipo-box.scad

   1 // -*- C -*-
   2
   3 include <commitid.scad>
   4
   5 pxp6012_rad = 22.5 / 2 + 0.5;
   6 pxp6012_rad_outer = 32.0 / 2 - 0.5;
   7
   8 s1930_y = 30.2 + 0.2;
   9 s1930_x =   22 + 0.2;
  10 s1930_y_outer = 36.4 + 0.2;
  11 s1930_x_outer = 27.6 + 0.2;
  12
  13 s1930_recess = 3;
  14 s1930_around = 3;
  15
  16 wallthick = 3.0;
  17
  18 module TestWall(){
  19   sw_ctr = [25, 0, 25];
  20
  21   rotate([0,0,-90]){
  22     difference(){
  23       union(){
  24         cube([50, wallthick, 42]);
  25       }
  26
  27       translate([30, -1, 20])
  28         rotate([-90,0,0])
  29         cylinder(r = pxp6012_rad, h=10, $fn=60);
  30
  31       rotate([90,0,0])
  32         Commitid_BestCount([15,40]);
  33     }
  34   }
  35
  36   difference(){
  37     union(){
  38       cube([50, wallthick, 50]);
  39       translate(sw_ctr) {
  40         rotate([90,0,0])
  41           cube([s1930_x_outer + s1930_around,
  42                 s1930_y_outer + s1930_around,
  43                 s1930_recess*2],
  44                center=true);
  45       }
  46     }
  47
  48     translate(sw_ctr) {
  49       rotate([90,0,0]) {
  50         cube([s1930_x, s1930_y, 10], center=true);
  51         translate([0,0, -5])
  52           cube([s1930_x_outer, s1930_y_outer, 10], center=true);
  53       }
  54     }
  55   }
  56 }
  57
  58 ts_floorceil = 1.5;
  59 ts_outer = [20,20,20];
  60 ts_wall = [wallthick,wallthick,ts_floorceil];
  61
  62 seal_h = 3;
  63 seal_w = 1;
  64
  65 module TestSealSelector(){
  66   oz = ts_outer[2];
  67   muchxy = [30,30,0];
  68   seal_horiz_spare = wallthick - seal_w;
  69   seal_horiz_flat_outer = seal_horiz_spare/2;
  70   seal_horiz_flat_inner = seal_horiz_spare - seal_horiz_flat_outer;
  71 //  translate([0,0, oz/2]){
  72     %translate(-muchxy/2) mirror([0,0,1]) cube(ts_outer + muchxy + [0,0,10]);
  73     hull(){
  74       translate([1,1,0] * seal_horiz_flat_outer)
  75         mirror([0,0,1])
  76         cube(ts_outer - 2 * [1,1,0] * seal_horiz_flat_outer);
  77       translate([1,1,0] * seal_horiz_flat_inner + [0, 0, seal_h])
  78         mirror([0,0,1])
  79         cube(ts_outer - 2 * [1,1,0] * seal_horiz_flat_inner);
  80     }
  81 //  }
  82 }
  83
  84 module TestSeal(){
  85   difference(){
  86     cube(ts_outer);
  87     translate(ts_wall) cube(ts_outer - ts_wall*2);
  88   }
  89 }
  90
  91 //TestWall();
  92 //TestSeal();
  93 TestSealSelector();