Extruder, 3D Printer Dual Gear for Drive All Metal High Performance Upgrading Parts Industrial Supplies(Left Hand)

【Function】The extruder is designed for 1.75 mm wearing parts, and the fastening spring device allows the user to fine-tune the pressure exerted by the dual-drive gear on the wearing parts 【Use】For all metal extruder is suitable for various nylon and TPU/TPE soft materials 【Feed power】This 3D printer extruder adopts a unique double-page paper feed mode, the gear can be minimized, slippage and increase paper feed power 【Good Performance】The reduction gear device can also provide greater for extrusion, while reducing the burden on the motor and extending the life of the motor. 1.75 mm wearing parts The unique dual feed gear can minimize slippage and increase the feed power 【Adjustability】Users can freely adjust the tightness according to the characteristics of consumables, Manufacturer: Fafeicy