Cetus mk2 bearing feeder

Another cetus mk2 feeder, but i've tried to make similar than the original one.

Require:
- 1x M3 10mm
- 1x M3 16mm
- 1x 683zz bearing
- 1x M3 nut
- 2x M2 (from original feeder)
- 2x screw (from original feeder)
- 1x spring (from original feeder)

Parts need lot of printing precision, but i've made with 0,1 mm of tolerance (except for the screw hole).

IMPORTANT: as this thing is a WIP, feel free to send feedback.