Haribo 3030 Z rod holder with F608-ZZ bearing

thingiverse

This is a modification of the original Haribo Z-rod holder that now includes an F608-ZZ bearing for the thread rod. When you're not using the original Prusa steppers with their integrated thread rod, you need to secure the rod at both ends - in the holder and on the stepper motor itself. This setup allows for free rotation while keeping the rod stable and firmly in place, preventing any wobble in the bigger hole.