Fridge Magnet Memo Holder v1

My first attempt at designing a print-in-place mechanism. This is a simple gravity-powered memo/paper holder that accepts a 15x2m magnet. The friction of the paper against the inner wheel rotates it down against a slight ramp that clamps the paper in place.

This design is overly complicated and hard to print. I've had best success printing on its side, and carefully placing supports between the arms without touching the wheel mechanism.