Decription:2 in 1 out hotendHeating temperature up to 280 CelsiusMaterial: aluminum alloy + brassNozzle size: 0.4mmExtruder Dual Gear Kit Left/Right HandMaterial: aluminum alloyThe extruder is equipped with screwsDirection:right / left handSheet Metal With Brass Lead Screw NutMaterial:MetalSurface T..
Features: The upgraded sheet metal bracket will not reduce the printer build size.【 Higher quality 】: The torque requirement is lower, the feeding is stable, and the plugging is reduced【Better Material】:&n..