General description The 2X 3D Printer Parts Upgrade Extended Extruder is designed for enhanced performance in 3D printing. This upgrade features a large reducer that significantly reduces the load on the motor, ensuring smoother operation. The closed housing body protects the extruder from dust, enhancing its longevity and reliability. Available in a sleek white color, this extruder upgrade is made from durable injection molding material. Technical specifications Color: White Material: Injection Molding Size: 3mm Measurement error: +/- 1-3 cm Package Contents 2 x Extruder Upgrade for 2 Extended