Ender 3 hot end, white wire is temperature thermistor, black wire is heating tube 24V 40W. Creality ender 3 extruder hot end：100% original and high quality 3D Printer accessories for ENDER 3. Creality ender 3 hot end assembled: Work with different sizes of MK8 nozzle: 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.8mm 1.0mm nozzle.
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