Flexible Filament Extruder
thingiverse
This extruder is made to print flexible filament with the aluminium extruder. The tolerance between the gears are Really small, it might even touch it. You don't really need specific tool beside the 2mm and 2.5mm allen wrench included with most of printers. I don't know what long therm use do.. will be updated. Inspiration from FedorSosnin: https://www.thingiverse.com/thing:3109805 Edit (V2.1) 2019-11-25: Made some tolerance for the "Extruder" and the "Clamp Nut" based on the reviews of Haazaboge; Bubble_Guy; jhillyerd & gromi. Thanks for the comments, it really help!
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