The extruder is used for various Component of nylon and soft TPU-TPE.The extruder is designed for 1.75mm consumable sturdy spring device,allowing users to fine the pressure applied to the consumables by the feeding drive wheels The reduction gear device can also give the extruder greater - while reducing the burden on the motor and extending its -. can better observe whether the equipment is properly The position of the gear and the accuracy of all screw holes are calibrated. Double extrusion wheels.The feeding gear can minimize slippage and increase feeding force.