? Spare parts - perfect accessories for 3D printers Creality Ender 3, Alfawise U20, U30, CR10, CR10S, CR10 S5, CR10-MINI, CR10 S4.
? Extruder Hotend Kits - White wire was a thermistor, red wire is the heating tube 24 V 40 W.
? High quality material - heating block made of aluminum, heat-resistant. Pneumatic fittings made of stainless steel, robust and durable. Brass nozzle, wear-resistant.
? Package - 1x heat sink, 1 x heating block, 1 x 0.4mm nozzle, 1x straight pneumatic fittings, 1x neck nozzle, 2 x screws.
? Advantage - The neck nozzle in this hot end is not lined with PTFE. This is helpful to avoid filament clogging.