Bearing Spool Holder - No Screws Needed

thingiverse

I've taken the simple remix of a spool holder and given it an upgrade that requires no hardware beyond bearings. These bearings snap on effortlessly, making assembly a breeze. The frame relies on a dovetail connection that fits snugly in place, providing a secure hold. Designed to accommodate Hatchbox 1kg filament spools within a drybox, this revised design has proven to be incredibly effective.