Open Box. Item appears to be in unused, excellent condition See images for item condition. Everything included with the item can be seen in the images.

Read more Easy to install and Use Switch direct extrusion or bowden extrusion at any time and easy to disassembly. It doesn't affect the inherent function of printer because it's a complete extrusion kit. Direct extruding Smooth feed-in Quality Motor - lower torque requirements on stepper motor, reducing the possibility of nozzle blockage when retracting filament and malfunction when loeding new filament. Even Feed-in - there is more even feed-in withdirect extruding then bowden extrudig. Integrated Structure with All Metal It's sturdy and wear resisitant with all-metal shell and surface oxidation treatment: Integrated structure is convenient for wiring and replacing. Direct Extrudinng Kit with Two in One New upgraded direct extruding kit has high quality. Read more Printing at High Temperature Strong Compatibility Compatible with more types of filaments when printing under high temperature, like flexible TPU. It can optimize TPU printing performance. Print with Flexible Filaments Slightly fold: unchanged Print with Flexible Filaments Half fold: unchanged Print with Flexible Filaments Complete fold: unchanged Product Information Size 2.9X3.7X4.9inch Weight 0.8lb Nozzle diameter 0.01inch Print precise 0.003inch Output voltage 24V Rated voltage 115V/230V 50/60HZ Material aluminum alloy Applicable models Ender-3, Ender-3 V2, Ender-3S, Ender-3Pro