Description:3D Printer MK8 Extruder kit,Material:Aluminium Alloy,the surface is sandblasted and oxidizedUsed for 1

75mm/3mm filament Reprap, Makerbot, Prusa 3D printerSupported for Nema 17 stepper motorDrive gear bore:5mm, 50teethEquipped with two pneumatic fittings, the feed process more smoothly, you can make your extruder closer to the print head (reducing brushed remote feeding problems arising from this can to some extent), while the supplies can be placed in a more appropriate position, and not worry about other issues stuck supplies)Specification:Type: left HandPackage Includes:1 x MK8 Remote Extruder Kit (left hand)