V6 Hot End Full Kit, MYSWEETY 3D Printer J-head Hotend with Fan + 5 Pcs Extruder Brass Print Head + 5 Pcs Stainless Steel Nozzle Throat for 3D Printers

Reduce the heat sink length, thickness and diameter (shorter length is conducive to the stability of increasing the heat end), better heat dissipation performance and stability. External rotation gas heavy joint for a built-in pipe clamp, make the feeding tube more deeply into the hot end, feeding more powerful (pneumatic connector can only be inserted a small tube into the feeding, easy to cause the feed is not smooth and other issues). Improving the original heating block, appearance is more concise and practical, heating tube, a thermistor and aluminum block contact more fully, and thus more precise temperature control outstanding. This 3D Printer Hotend is applied for 1.75mm/0.4mm Filament Long-Distance Filament Bowden extruder To improve the original heating block, appearance is more simple and practical, heating pipe, thermistor and fuller contact with aluminum block, whereby more precise temperature control prominent.