P3Steel z axis rod top MRZ105Z

This is an alternative for centering the top of the Z axis threaded rod tor the P3Steel frame.

My frame is from Orballo, and it has a hole on the top for passing the threaded rod through, it is 12mm in diameter.

My threaded rod is 5mm.

I had a few MRZ105ZZ bearing in my stock. These have a 10mm external diameter, 5 mm internal diameter and 4mm thickness.

This part was designed to have one MRZ105ZZ inserted in it and then the whole assembly would be inserted in the top hole in the fra