Upgrade your Ender 3 3D printer with the Creality Direct Drive Extruder Kit for improved filament control and smoother printing. This kit includes a 42-40 stepper motor hotend and is compatible with Ender 3, Ender 3 V2, and Ender 3 Pro models. Made in China, this extruder kit is designed for 1.75mm filament diameter, ensuring reliable and precise printing results. Enhance your printing experience with this high-quality Creality accessory.