Creality Direct Drive Extruder Upgrade Kit for Ender-3 / Ender-3S / Ender-3 Pro, Comes with MK8 Extruder, Hotend Kit, 42-40 Stepper Motor, Fan, V-Slot Backplate, Cable

Upgraded Kit Direct extruder kit for Ender 3, Ender 3S, Ender 3 Pro. Support all 1.75mm diameter filament in the market, especially for flexible filament. Smooth Feed-in The direct extrusion structure lower torque requirements on stepper motor, reducing the possibility of nozzle blockage when retracting filament. Greater Compatibility Compared with bowden extruder system, more fit for printing with PLA, TPU and other flexible filaments. Strong & Sturdy This direct extruder kit is all metal structure, durable and wear resistant. Easy Assemble Longer connecting cable, tools, accessories and diagram instruction, easy to assemble.