Description _x000D_ _x000D_The item is a 3D printer extruder which saves 35% more power. Its stepping motor helps you solve the problems of uneven extrusion, regularly plugging, material reloading. The MK8 extruder has outstanding quality and the best performance for DIY and professional systems. _x000D_ _x000D_ Features _x000D_ _x000D_- Use it with heatsink or cooled metal base. _x000D_- Great for DIY your own 3D printer or repair the old one. _x000D_- Its stepping motor helps you solve the problems of uneven extrusion, regularly plugging, material reloading. _x000D_- It is easy to maintain the surface condition. Only occasional cleaning can remove dust. _x000D_- This kit is suitable for 3D printers using V6 Ender-3, prusa heater modules. _x000D_ _x000D_Extruder Tube _x000D_ _x000D_- Compatibility: 3D Printer. _x000D_- Outer Thread: M6. _x000D_- Inner Diameter: 2mm. _x000D_- Length: 26mm. _x000D_- Filament Diameter: 1.75mm. _x000D_- Material: Stainless Steel. _x000D_ _x000D_Extruder Brass Nozzle _x000D_ _x000D_- Nozzle: 0.4mm. _x000D_- Input Diameter: 1.75mm. _x000D_- Output Diameter: 0.4mm. _x000D_- Material: Copper (brass). _x000D_- Size: 13 * 6mm.Packing list1 x UEETEK Extruder Part