![Reprap 42 Stepper Motor Long Distance All Metal Bowden Extruder, 1.75/3mm Kossel Mini, Prusa i3 3D printer Parts - AliExpress Computer & Office Reprap 42 Stepper Motor Long Distance All Metal Bowden Extruder, 1.75/3mm Kossel Mini, Prusa i3 3D printer Parts - AliExpress Computer & Office](https://ae01.alicdn.com/kf/HTB1eOOUn5AnBKNjSZFvq6yTKXXaO/Reprap-42-Stepper-Motor-Long-Distance-All-Metal-Bowden-Extruder-1-75-3mm-Kossel-Mini-Prusa.jpg)
Reprap 42 Stepper Motor Long Distance All Metal Bowden Extruder, 1.75/3mm Kossel Mini, Prusa i3 3D printer Parts - AliExpress Computer & Office
![Extruder motor suddenly skipping steps after replacing the plastic extruder lever with an aluminum replacement. I also replaced both the Bowden tube and nozzle less than a week ago as well : Extruder motor suddenly skipping steps after replacing the plastic extruder lever with an aluminum replacement. I also replaced both the Bowden tube and nozzle less than a week ago as well :](https://external-preview.redd.it/JdoAmrvrq26nqfVQq367NZlarwmzoiVfIxdrxE80kEU.jpg?auto=webp&s=105c00e2228eaec8085c16118fe83682341a6cd0)
Extruder motor suddenly skipping steps after replacing the plastic extruder lever with an aluminum replacement. I also replaced both the Bowden tube and nozzle less than a week ago as well :
![My MK3S+ Extruder motor keeps skipping backward and clicking - Page 4 – Hardware, firmware and software help – Prusa3D Forum My MK3S+ Extruder motor keeps skipping backward and clicking - Page 4 – Hardware, firmware and software help – Prusa3D Forum](https://forum.prusaprinters.org/wp-content/uploads/2021/05/3dprinting_1.5mm_rod_cleared-512x500.jpg)