Propeller Balancer

I got a balancer shaft from Kavan for small money but haven't had a proper stand for it. Because I also had some small magnets laying around, I designed this propeller balancer and wanted to share it with you.

All you need for this propeller balancer is some metal balancing shaft of 70 mm in length and with a tip less than 3 mm.
Furthermore, you need two cylindrical magnets of 8 mm in diameter and 3 mm in height.

Print this balancer stand and the inserts as it suits your printer best, put