Simple universal filament holder

Edit: This is apparently a very similar design to something called TUSH, so if you wan't more options, just search for 'tush'.


This simple filament holder requires 4 printed parts and 4 ball bearings (ID 6 mm, OD max 20 mm)

There's not much to it; print with your favorite settings, assemble, done.

You might want to add some kind of anti-slip underneath or simply anchor one of the feet with double sided tape.