Filament stand, spool holder, filament roll

A project for a 3D filament spool stand, equipped with 61900Z (6900ZZ) ball bearings, ensures smooth and effortless filament unwinding during printing. The design is simple, stable, and easy to print, making it an ideal solution for 3D printing enthusiasts seeking better control over material feeding. Thanks to the bearings, the risk of filament jams is minimized, and the entire setup operates almost silently.