
filament holder roller
thingiverse
Tried doing a simple filament roller for my holder on the ender 3 ... It should help a little on the rotation friction issue that may cause uneveness on prints ... This is my alternative on a bearing roller ... :) This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/g1FXMYSZFoj
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