MK8 extruder newest version suits for Makerbot/RepRap series DIY printers

Parts included in this extruder:

Brass nozzle (0.2/0.3/0.4mm  for 1.75mm  for option),

12V NTC100K therimistor ( 24V k type thermocouple, 24V NTC100K thermistor for option)

Thermal barrier M6, stainless steel

Brass extruder gear

U type extruder gear

Blackening spring

7075 aliminium alloy heat block, yellow treatment

Nema 17 stepper motor, 40mm length

12V 6mm heat cartridge

Blackening screw full set

40*40*17 cooling fan 12V

Golden yellow treatment heat sink 40*40*11

Golden yellow treatment extruder blocks full set

Wire connection: black and green is a group, red and blue is other group, to connect to controller. If need to change the direction, exchange one of the group wire.

Note:  hotend is 12V, normal operating temperature is 190℃ - 250℃. The highest setting temperature should not be exceed 280℃.

Shenzhen Cashmeral Industrial Co.,Ltd is always here to serve you the best as we can!