Transparent housing for better visibility and monitoring of device functionality.Unique feeding gear minimizes slippage and increases feeding power.Double gear design ensures high precision and efficient extrusion.Reduction gear device provides greater torque and prolongs motor life.Compatible with popular 3D printer models like Ender 3/5 and CR10S. Introducing our high-quality printer extruder with double gear and transparent housing. Designed with precision parts, this extruder is perfect for 3D printer accessories like Ender 3/5 and CR10S. The unique feeding gear minimizes slippage and increases feeding power, ensuring smooth and efficient printing. The transparent housing allows for better visibility into the device's functionality, giving you peace of mind while printing. Additionally, the reduction gear device provides greater torque to the extrusion, reducing motor burden and prolonging its lifespan. Upgrade your 3D printing experience with our reliable and durable Printer Extruder. Item Name: Printer Extruder Material: ABS Features: Transparent, Flexible, Dual Gear Size Details: L: 7.35cm/2.89", W: 5.8cm/2.28" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Printer Extruder