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Extruder Driven Gear (Filament Spur)

This is Extruder Driven Gear (Filament Spur) replacement part for the Original Prusa MINI/+. This is the driven/idler gear pushing the filament inside the extruder assembly.

Not compatible with

This product includes:

  • Extruder Driven Gear (Filament Spur) (1 pcs)

To replace the part/s, please consult our Assembly Manuals. Make sure to follow the manual for your printer model.


2 reviews
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Zobač Jiří2 months ago

I'm starting my 3rd month with a new printer and it's skipping again, apparently a new wheel is needed for the 3rd time, I don't get it. My printer is not running nonstop, so it should definitely last longer. The other one - I cleaned the current one with a needle (it wasn't too dirty) and after 22hrs of running one printout, it's skipping again.

Babu Aarit
Babu Aarit11 months ago

After about 5,000 hours of printing, the part of the extruder gear that bites into the filament started slipping because there was just too much filament stuck onto it. I ordered a new gear and assembly was super easy with the article. The delivery was pretty fast too. Thanks Prusa!

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