General description Upgrade your 3D printing experience with the 2 + Extended Extruder Suite Feeder, designed specifically for the Um2 extrusion system. This upgrade features a unique closed box body design that prevents dust accumulation, ensuring optimal performance. The use of both large and small reduction gears significantly reduces the load on the motor, enhancing efficiency and reliability. Technical specifications Color: White Material: Injection molding Size: 3 mm Measurement allowed error: +/- 1-3 cm Package Contents 1 x Upgrade for 2 + Extended Extruder Other products are not included Other information