Spool Roller

thingiverse

Decided I didn't like the original spool holders, so I designed a roller to mount directly onto them. The roller has a diameter of 49.5mm (since the spools I use are 50mm in size) and is 70mm long. It features both left-hand and right-hand threads, M10x1.5, with matching screws that ensure both tighten as it rolls, preventing one side from unscrewing. This custom roller works flawlessly on my printer.