new|Full Metal Titan Extruder 3D Printer Direct Feed Extrug hanism with 42-34 Stepper Motor tend Kit 4010 Fan 0.4mm Nozzle Backplane with V-Slot Wheel for 3/ 3S/ 3PRO
Brand :AIXING
new|Full Metal Titan Extruder 3D Printer Direct Feed Extrug hanism with 42-34 Stepper Motor tend Kit 4010 Fan 0.4mm Nozzle Backplane with V-Slot Wheel for 3/ 3S/ 3PRO