DIY EXTRUDER KIT: DIY 3D printer extruder kit, including mounting plate, motor and pulley, need to be assembled by yourself.
EASY INSTALLATION: Just remove the old printer extruder and install a new one, used for 3D printer MK8 extruder frame 1.75mm filament.
APPLICABLE MODELS: These parts are easy to install and replace, suitable for CR10, for Ender 3, for Ender 5 printer models.
ALUMINUM ALLOY: Using excellent aluminum alloy material, light weight and corrosion resistance, not easy to deform.
WITH ADJUSTABLE BOLT: The extruder kit has an adjustable so that you can adjust the pressure of the extruder gear as needed.