Centering tool for MK3S/S+ Print Fan Saver Magnet Version

Used to center the parts for the “MK3S/S+ Print Fan Saver Magnet Version”

https://www.printables.com/model/376140-mk3ss-print-fan-saver-magnet-version

After using this to center the magnets on the rotor and bracket there is no noise or fan rattling!