clip_spring_angle = 45;
clip_spring_depth = 20;
-rod_diam = 4;
+rod_diam = 3.4 + 1;
rubber_beam_height = 3;
eps = 0.01;
// rubber band holder
intersection() {
cylinder(r = motor_diam/2 + thick_wall - eps, h = central_tube_h);
- translate([motor_diam/2-thin_wall, -infty/2,
+ translate([motor_diam/2 - thick_wall, -infty/2,
segment_overlap + thick_wall])
cube([thin_wall, infty, rubber_beam_height]);
};