CREALITY 3D Sprite Extruder Pro Dual Gear Feeding ( All Metal ) Design 3.5: 1 Gear Ratio for CREALITY Ender-3 Series, Ender-3 S1 / Ender 3 S1 Pro / CR-10 Smart Pro 3D Printer.

Compact and Lightweight , 3.5: 1 Gear Ratio, All-metal Design.

Compatible with:

• Ender-3_Ender-3 Pro_Ender-3 MAX_Ender-3 V2
• Ender-3 MAX NEO (requires 4.2.7 motherboard + flash firmware)
• Ender-3 NEO (requires 4.2.7 motherboard + flash firmware)
• Ender-3 V2 NEO (requires 4.2.7 motherboard + flashing firmware + installing limit switch bracket)

Small size, Huge power at only 54x50x64.3mm. Exquisite design, perfect combination of extruder and printing hotend make more powerful functions.

Large torque Extrusion force up to 80N The use of gear with 3;5;1 gear ratio which perfectly matches with motor makes extrusion force up to 80N(depending on filaments). More precise control of feeding withdrawal.

Efficient heat dissipation, Worry-free printing Simulation of flow field mechanics and dual fan design results in powerful heat dissipation function and more stable model formation. Air-cooled and water-cooled heat dissipation modules can be quickly switched.