3D Printer Extruder - Reprap Compatible Stepper Motor Extruder

New model of MK 3D printer extrusion and extruder kit.

This is a high quality and durable kit that you can use to fix your 3D printer or to build your own one.

Product Features:

• Extrusion nozzle: 0.3mm
• Material of Print: 1.75mm PLA orABS
• Flow rate of Nozzle: about 24cc / h
• Sports shaft speed: 0 - 100 mm/s
• Voltage of heating nozzle: 12V
• Typical heating temperature: 190 °C - 230 °C
• Thermistor: 100K NTC
• Operating voltage of cooling fan: 12V
• Heating rods: 6mm, 12V, 30W
• Net weight: 450g