ITEM NAME:Aluminum Mk8 Extruder Drive Feed Upgraded Replacement Alloy Block Bowden Ex R4X6 Aluminum Mk8 Extruder Drive Feed Upgraded Replacement Alloy Block Bowden Ex R4X6 More stable and durable:made of high quality metal aluminum alloy Replacement:MK8 extruder drive feed kit,can replace acrylic parts of CR-10,CR-10 S4,CR-10 S5 Upgrading:Aluminum MK8 Extruder Drive Feed for Creality CR-10,CR-10S,CR-10 S4 and CR-10 S5 Easy to install:Suitable for 1.75mm filament 3D printer MK8 bowden extruder frame.This extruder feeder drive is compatible with nearly all models of 3D printers.No need to change stepper motors or other mounting hardware Please keep away from your child as there are many small parts Easy and convenient to use. With high quality and durable performance. New and in good
