Creality Official Direct Drive Extruder Upgrade Kit for Ender-3, Ender 3 Pro, En
Creality Official Direct Drive Extruder Upgrade Kit for Ender-3, Ender 3 Pro, Ender 3 V2 3D Printer. It is compatible with Ender 3, Ender 3S and Ender-3 Pro. Creality Official Ender 3 Direct Drive Upgrade Kit.