8mm Rod and Magnet end for hall effect

This sleeve is designed to accept a 5/16th or 8mm smooth rod and spin with the rod. Just beyond the rod I've incorporated 2 mounting slots for small 08x3mm neodymium magnets. This is intended to spin around a hall effect sensor and translate the rotation into a positional signal. The end application is a helicopter collective controller for flight simulations using an Arduino as the HID.

Aftermaking this I ended up removing the magnet slots as they just wouldn't print well enough to accept th