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Geeetech MK8 3D Printer Extruder 0.3mm Nozzle/1.75mm Filament - Silver
This is Geeetech upgraded single head MK8 extruder£¬ which has outstanding quality and the best performance for DIY and professional systems. By simply adding a holder£¬ you can assemble your own dual head extrusion. With 42BYGHW818 stepper motor£¬ you will find it easy to solve the problems of uneven extrusion£¬ regularly plugging and material reloading. Specifications: • Extrusion nozzle: 0.3mm • Material of Print: 1.75mm PLA/ABS • Flow rate of Nozzle: about 24cc / h • Sports shaft speed: 40mm/s • Voltage of heating nozzle: 12V • Thermistor: 100K NTC • Operating voltage of cooling fan: 12V • Heating rods: 6mm£¬ 12V£¬ 30W • Normal working temperature: 190°-230° • Net weight: 450g Features: • 42mm high quality stepper motor with larger torque and less heat buildup • Special ceramic insulation cotton ensures the stability of heating; electricity-saving • Direct transmission£¬ without the heavy gears£¬ compact size and weight • A variety of specifications to choose£¬ the most suitable is the best NOTE: Make sure the maximum temperature is less than 280'C