Comgrow Upgraded Aluminum Extruder Drive Feeder MK8 3D Printer Bowden Extruders 1.75mm Filament for Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5/Ender 5 Pro/CR-10/CR-10S

Key features

• UPGRADE: For the upgraded version, it come with the small pneumatic connector. Recommended to cut the PTFE tube before install it. Perfect replacement for Creality 3D Printers Ender 3 / Ender 3 Pro / Ender 5 / CR-10 / CR-10S.
• STABLE and DURABLE: Full metal aluminum alloy, DIY kit and you need to assemble by yourself. Our MK8 extruder hotend include all the necessary screws & parts needed to directly replace your old original weak Creality plastic extruder.
• EASY TO INSTALL: All you do is unbolt the old original Creality plastic extruder & screw in the new "Metal Extruder" and ready to start printing. Used for 1.75mm filament of 3D printer MK8 bowden extruder frame.
• ADVANTAGES: The advantages of our extruder drive is you have better stronger pressure pushing the filament into the printer nozzle and so will improve on the printers' performance.
• This extruder feeder drive is compatible with nearly all models of 3D printers. No need to change stepper motors or other mounting hardware.