3 pxp6012_rad = 22.5 / 2 + 0.5;
4 pxp6012_rad_outer = 32.0 / 2 - 0.5;
8 s1930_y_outer = 36.4 + 0.2;
9 s1930_x_outer = 27.6 + 0.2;
22 cube([50, wallthick, 42]);
25 translate([30, -1, 20])
27 cylinder(r = pxp6012_rad, h=10, $fn=60);
33 cube([50, wallthick, 50]);
36 cube([s1930_x_outer + s1930_around,
37 s1930_y_outer + s1930_around,
45 cube([s1930_x, s1930_y, 10], center=true);
47 cube([s1930_x_outer, s1930_y_outer, 10], center=true);