![The extruder gear seems to grind the filament causing under extrusion. Ender 5 PLA, it just started happening after 11 months of printing (not non stop). Please help : r/3Dprinting The extruder gear seems to grind the filament causing under extrusion. Ender 5 PLA, it just started happening after 11 months of printing (not non stop). Please help : r/3Dprinting](https://i.redd.it/r9rr3ws39bj61.jpg)
The extruder gear seems to grind the filament causing under extrusion. Ender 5 PLA, it just started happening after 11 months of printing (not non stop). Please help : r/3Dprinting
![OVERTURE PLA Plus (PLA+) PLA-Filament 1,75 mm, professionelle PLA-Zähigkeit, 1 kg Filament (2,2 lbs), Maßgenauigkeit 99% Wahrscheinlichkeit +/- 0,03 mm, für 3D-Drucker (Weiß) : Amazon.de: Gewerbe, Industrie & Wissenschaft OVERTURE PLA Plus (PLA+) PLA-Filament 1,75 mm, professionelle PLA-Zähigkeit, 1 kg Filament (2,2 lbs), Maßgenauigkeit 99% Wahrscheinlichkeit +/- 0,03 mm, für 3D-Drucker (Weiß) : Amazon.de: Gewerbe, Industrie & Wissenschaft](https://m.media-amazon.com/images/I/71hSrHISUxL.jpg)
OVERTURE PLA Plus (PLA+) PLA-Filament 1,75 mm, professionelle PLA-Zähigkeit, 1 kg Filament (2,2 lbs), Maßgenauigkeit 99% Wahrscheinlichkeit +/- 0,03 mm, für 3D-Drucker (Weiß) : Amazon.de: Gewerbe, Industrie & Wissenschaft
![Grinding filament causes? This is my first Bowden Extruder printer and I'm not sure why the filament is grinding so much. This was after a 10 hour print. Should I upgrade this Grinding filament causes? This is my first Bowden Extruder printer and I'm not sure why the filament is grinding so much. This was after a 10 hour print. Should I upgrade this](https://preview.redd.it/grinding-filament-causes-this-is-my-first-bowden-extruder-v0-gxz7y899sbaa1.jpg?auto=webp&s=e211cec27026d652cb4398cff2e1f4635a8d936a)
Grinding filament causes? This is my first Bowden Extruder printer and I'm not sure why the filament is grinding so much. This was after a 10 hour print. Should I upgrade this
![UM3e arrived - trouble w. filament grinding/not extruding - UltiMaker 3D printers - UltiMaker Community of 3D Printing Experts UM3e arrived - trouble w. filament grinding/not extruding - UltiMaker 3D printers - UltiMaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_01/Grinding.jpg.c7a03d086df2cdb157ac5c6c4ba56189.jpg)