Description:
l 42mm NEMA 17 high quality stepper motor with high torque and less heat buildup.
l EASY TO INSTALL: assembled MK8 extruder
l Compatible with most Prusa i3 3d printers with some slight modifications when mounting it.
l Ceramic insulation cotton ensure the hotend can heat to a high temperature fast and stably.
Package Include:
l 1 x MK8 Extruder(0.4mm nozzle)
l 1 x 1 Meter stepper motor wire
