Filament roll holder Emiliano Carlesi 3D 2020-04-122020-04-12 1 Minute I present to you my new filament roll holder. To assemble the holder you also need: 4 8x16x5 ball bearings4 M3x20 screws with nuts Project: https://www.tinkercad.com/things/kMNzpH7skgu Published by Emiliano Carlesi View all posts by Emiliano Carlesi Published 2020-04-122020-04-12