اکسترودر Dual-Drive پرینتر سه بعدی

【Double-Drive for All Materials】Two drive gears to grip the filament from each side, providing a robust and reliable feed into the hot end. 【Tension Adjustment】The extruder is designed with an opening knob on the side that holds one of the dual-drive gears, and to release the strain and simply load or unload the filament. 【MULTIPLE MOUNTING】The lightweight style of the Dual Drive extruder makes it useful for direct drive configurations. it helps to reduce tool head weight. Having a lighter head means the printer can move quicker while not sacrificing exactness or print quality because of wobble. 【Filament Jamming No More】Instead of pulling from the Inlet of the extruder, pull from the outlet. This is to help prevent the filament from sticking in the extruder. 【Compatible stepper motor】Nema17 (5mm shaft)