Fast Filament Spool Holder

thingiverse

Xtrudor's Universal Filament Holder is my go-to design, but I noticed my spools would occasionally drag against the small wedge created by the holder's slope into the bearing. To prevent this issue, I devised a simple fix - adding a slight barrier around the bearing to keep the entire weight of the spool centered on it. By doing so, the spools now spin with greater ease and freedom.