ALL METAL MATERIAL: 3D printer all metal(aluminum alloy, brass, carbon steel, stainless steel) feeding parts possess good quality and durable
STABLE FEEDING: The improved design can provide more stable and long lasting feeding service for 3D printers, very practical
FOR 1.75MM FILAMENT: For MK8 extruder feed kit is suitable for 1.75mm filament, versatile with good capability, more convenient
APPLICABLE MODELS: Applicable to for Anet ET4, for ET4PRO, for ET5, for ET5PRO, for Ender 3 3Pro CR 10, CR 10 S4, CR 10 S5 and other models
EXCHANGED INSTALLATION POSITIONS: The pipe joint can be installed on both the metal fixing block and the metal pressing block. At the same time, the installation positions of the fixing block and the pressing block can be exchanged, which can be adapted to different models