Hasselblad A12 Winder Lever

This design does not have a spinning paddle like the original. It's just a round section which works just fine.

Suggested print orientation shown in photo.  The main part is printed standing on a side edge (you'll need supports). This keeps the layer lines perpendicular to the main pin hole. The barrel should can be printed on end to get the truest inner and outer perimeters.

Printed in PETG @ 100% infill.

You will likely need a precision drillbit to ream out the main hole for the pin.