Work with different sizes of MK8 nozzle. You can change the nozzle by youself.Type: MK8 Extruder Hot End Kit
white wire is temperature thermistor, red wire is heating tube 24V 40W.
Tip of the nozzle, aluminum heating block, throat pipe (built-in Teflon)
Suitable For Creality ender-3
1 x MK8 Extruder Hot End Kit