Ender 3 Extruder Knob by Joconnell04 3d model
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Ender 3 Extruder Knob by Joconnell04

Ender 3 Extruder Knob by Joconnell04

by Thingiverse
Last crawled date: 4 years, 2 months ago
Ender 3 extruder knob. Probably could work for all extruders. Put this o the cold end extruder on top of the gear that pushed the filament and twist when you want to push or pull filament in to or out of your hot end.

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