Upgrade Dual Gear Extruder Set Suitable For Creality Ender3 CR-10S 3D Printer

Increased Printing Speeds: With the upgraded dual gear extruder, you can confidently push your printer's limits and achieve higher printing speeds without compromising on print quality. Durable Construction: Crafted from high-quality materials, this dual gear extruder is built to withstand long hours of printing.

eBay