Direct drive upgrade kit for Ender-3 and Ender-3 pro.

Features:

• Better Performance：Support all 1.75mm diameter filament in the market, offers more precise and smoother extrusion.

• Upgrade Design：Perfect for PLA and optimize the performance of remote printing with TPU and other flexible filaments. Comes with a 42-40 stepper motor，this direct extruder kit is made of aluminum alloy and plastic, durable, and wear-resistant.

• Durability: With longer Extruder motor connecting cable, tools, accessories, and wiring diagram instruction for installation, easy to assemble.

• Output voltage: 24V
• Package List: 1 * Extruder drive feed kit
                         1 * Connecting cable
                         1 * Wiring diagram instruction
                         Installation tools and accessories