September 6, 2020
Description
Just a tweak accessory for my BNC3D Sigma printer. Not really necessary given filament drive mechanism; but everything that smooths filament motion can help in the "edge" cases. And it's fun and elegant.
Uses standard bearings as found in skateboards... M2 hex bolts with threaded inserts for end plate. All parts print without support.
License:
Creative Commons - Attribution
RodLaird
