Features • Stable Operation: The direct drive extruder structure ensures smooth feeding, minimizing the risk of nozzle clogging for reliable 3D printing performance • Versatile Filament Compatibility: Designed for 1.75mm input diameter, this kit works seamlessly with PLA, TPU, and other flexible filaments for diverse printing needs • Durable Construction: Made from high-quality aluminum alloy and plastic, this extruder kit resists wear and corrosion, maintaining its integrity over long-term use • Wide Model Compatibility: This 24V upgrade kit is perfect for Ender 3, Ender 3 Pro, and Ender V2 3D printers, offering excellent compatibility for various setups • Convenient Installation: Features a longer extruder motor connection cable, ensuring easy and stable connections for hassle-free 3D printer upgrades Features: 1、STABLE OPERATION: Direct drive extruder structure design, with smooth feeding, and reduce the possibility of nozzle clogging when feeding back. 2、APPLICABLE FILAMENT: Equipped with 34 stepper motor, 1.75mm input filament diameter, more suitable for printing with PLA, TPU and other flexible filaments. 3、EXCELLENT MATERIAL: The extruder kit is made of aluminum alloy and plastic material, wear and corrosionresistant, not easily deformed after long term use. 4、APPLICABLE MODELS: 24V upgrade short range hot end kit is suitable for Ender 3, for Ender 3 Pro, for Ender V2 3D printers, with good compatibility. 5、EASY TO CONNECT: The 3D printer extruder is installed with a longer extruder motor connection cable, which is convenient and stable to connect. Specification: Item Type: 3D Printer Extruder Kit Voltage: 24V Applicable Models: For Ender 3, for Ender 3 Pro, for Ender 3 V2 (24V) Input Filament Diameter: 1.75mm Output Diameter: 0.4mm Package List: 1 x Extruder 1 x Power Cord 1 x User Manual Package List 1 x Extruder 1 x Power Cord 1 x User Manual