Dr. Best Toothbrush Filament Brake
thingiverse
Heyyy, do you know the problem? The filament slips over, if the spool is new and full. A easy way to solve this , is to brake the spool. I got the idea while brushing my teeth.... ;-) To build it, you need: the printed part one M8 hex nut two M3 screws an old toothbrush Happy printing Henning
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