49 lines
959 B
OpenSCAD
49 lines
959 B
OpenSCAD
|
|
||
|
|
// height of the base
|
||
|
|
h_base = 5;
|
||
|
|
// outside rounded radius of bin
|
||
|
|
r_base = 4;
|
||
|
|
// lower base chamfer "radius"
|
||
|
|
r_c1 = 0.8;
|
||
|
|
// upper base chamfer "radius"
|
||
|
|
r_c2 = 2.4;
|
||
|
|
// bottom thiccness of bin
|
||
|
|
h_bot = 2.2;
|
||
|
|
// outside radii 1
|
||
|
|
r_fo1 = 8.5;
|
||
|
|
// outside radii 2
|
||
|
|
r_fo2 = 3.2;
|
||
|
|
// outside radii 3
|
||
|
|
r_fo3 = 1.6;
|
||
|
|
|
||
|
|
// screw hole radius
|
||
|
|
r_hole1 = 1.5;
|
||
|
|
// magnet hole radius
|
||
|
|
r_hole2 = 3.25;
|
||
|
|
// center-to-center distance between holes
|
||
|
|
d_hole = 26;
|
||
|
|
// magnet hole depth
|
||
|
|
h_hole = 2.4;
|
||
|
|
|
||
|
|
// top edge fillet radius
|
||
|
|
r_f1 = 0.6;
|
||
|
|
// internal fillet radius
|
||
|
|
r_f2 = 2.8;
|
||
|
|
|
||
|
|
// width of divider between compartments
|
||
|
|
d_div = 1.2;
|
||
|
|
// minimum wall thickness
|
||
|
|
d_wall = 0.95;
|
||
|
|
// tolerance fit factor
|
||
|
|
d_clear = 0.25;
|
||
|
|
|
||
|
|
// height of tab (yaxis, measured from inner wall)
|
||
|
|
d_tabh = 15.85;
|
||
|
|
// maximum width of tab
|
||
|
|
d_tabw = 42;
|
||
|
|
// angle of tab
|
||
|
|
a_tab = 36;
|
||
|
|
|
||
|
|
d_wall2 = r_base-r_c1-d_clear*sqrt(2);
|
||
|
|
d_magic = -2*d_clear-2*d_wall+d_div;
|