7 stab_tube_d = 3.0 + 0.5;
8 stab_tube_d2 = stab_tube_d;
22 translate([-fuse_tube_d/2-wall, -fuse_tube_l/2, 0])
23 cube([fuse_tube_d + wall, fuse_tube_l, eps]);
24 translate([0, fuse_tube_l/2, fuse_tube_d/2+wall])
26 cylinder(r = fuse_tube_d/2 + wall, h = fuse_tube_l);
30 translate([-fuse_tube_d/2-wall, fuse_tube_l/2-eps, 0])
31 cube([stab_tube_l, stab_tube_d2+2*eps, eps]);
32 translate([-fuse_tube_d/2-wall, fuse_tube_l/2+stab_tube_d2/2, stab_tube_d2/2+wall])
34 cylinder(r = stab_tube_d2/2+wall+eps, h = stab_tube_l);
41 translate([0, fuse_tube_l/2+eps, fuse_tube_d/2+wall])
43 cylinder(r = fuse_tube_d/2, h = fuse_tube_l + 2*eps);
45 translate([-slot_w/2, -fuse_tube_l/2-eps, fuse_tube_d/2+wall])
46 cube([slot_w, fuse_tube_l + 2*eps, fuse_tube_d/2+wall+eps]);
49 translate([-fuse_tube_d/2-wall-eps, fuse_tube_l/2 + stab_tube_d2/2, stab_tube_d2/2 +wall])
51 cylinder(r = stab_tube_d2/2, h = stab_tube_l + 2*eps);
56 translate([0, 2*fuse_tube_l, 0])
59 cylinder(r = stab_tube_d/2 + wall, h = wall);
60 translate([0, 0, wall-eps])
61 cylinder(r1 = stab_tube_d/2 + wall, r2 = stab_tube_d/2+thin_wall, h = wall);
63 translate([0, 0, -eps])
64 cylinder(r = stab_tube_d/2, h = 2*wall + 2*eps);