2020 Frame Filament 30mm & 53mm Spool Holder

This is a 2020 mounted holder for 30mm and 53mm filament spools. Unlike most spool holders out there, this rotates on the center of the spool. I've found that it significantly reduces tension on the filament, making prints much smoother.

12/18/2018 - Shortened 2020 mount, added clips to keep it in place without the need for additional screws.