17 // translate([-fuse_tube_d/2-wall, -fuse_tube_l/2, 0])
18 // cube([fuse_tube_d + 2*wall, fuse_tube_l, fuse_tube_d + 2*wall]);
19 translate([0, fuse_tube_l/2, fuse_tube_d/2+wall])
21 cylinder(r = fuse_tube_d/2+wall, h = fuse_tube_l);
22 translate([-fuse_tube_d/2-wall, -base_l/2+wall/2, 0])
23 cube([fuse_tube_d + 2*wall, base_l-wall, thin_wall]);
25 scale([1, base_l/base_w, 1])
26 cylinder(r = base_w/2, h = thin_wall);
32 translate([0, infty/2, fuse_tube_d/2+wall])
34 cylinder(r = fuse_tube_d/2, h = infty + 2*eps);
35 translate([-slot_w/2, -infty/2, fuse_tube_d/2+wall])
36 cube([slot_w, infty, fuse_tube_d/2+wall+eps]);