The file 'CR10 / Ender 3 Extruder Knob 3D Printer Model' is (stl,f3d) file type, size is 565.35 KB.
Warning, If you turn the knob too fast it may damage the motherboard.
you can extrude Filament manually, and see when the extruder motor is moving.
Feel free to use the Fusion 360 file for remixes.
