• Original Quality: 100% Creality official 3D printer extruder; Specially designed for Creality K1 SE, K1C, K1, K1 Max, Ender 3 V3, and Ender 3 V3 Plus.
• Note: This extruder is compatible with the new integrated nozzle; If your hotend has a split nozzle, please keep the front shell of the old extruder and replace it to this extruder; Or you can upgrade to the new integrated hotend
• Dual Gear Feeding: High-hardness, wear-resistant dual gears ensure durability against repeated feeding and retraction, as well as the abrasive nature of fiber-reinforced filaments, significantly extending the lifespan
• Easy to Install and Use: There is no need to dismantle the entire extrusion mechanism kit and reinstall the motor wire; After opening the back cover of the extruder, you only need to replace the extrusion part
• Package List: This K1 max extruder only contains the dual gear feeding extrusion mechanism kit; The stepper motor is not included

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