Upgraded Creality Ender 3 All Metal MK-8 Extruder Feeder Drive1.75mm Filament for Ender 3 Pro, Ender 5/5 Plus/Pro, CR-10 Series, CR-10S, CR 20/20 Pro 3D Printer, Gray Aluminum Block Bowden Extruder

• Compatibility: This gray MK8 style metal extruder is an original upgraded replacement part for Ender 3, Ender 3 Pro, Ender 3 X, Ender 5, Ender 5 Plus, Ender 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR 10, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus, CR-X, CR 20, CR 20 Pro. It is also compatible with other 3D printers except the printers using a direct drive setup. No need to change stepper motors or other mounting hardware.
• Last Over Years: Made by high quality aluminum, last much longer your stock plastic or 3D printed extruder feeder drive.
• Work Better: It makes loading the filament easier and smoother, no worries about filament scraping or breaking.
• Fits 1.75mm filament: 40 Teeth drive gear compatible with PLA/ABS/Wood/TPU/PTEG.
• Easy to Install. This extruder DIY kit comes with an instruction of how to put it together, which makes it more easy to install.

Creality Aluminum MK8 Bowden Extruder Features: Fits Ender 3/3 Pro/3 X, Ender 5/5 Plus/5 Pro, CR-10 Series, CR-10S, CR 20/20 Pro, CR-X. Compatible with other 3D printers except the printers using a direct drive setup. No need to change stepper motors or other mounting hardware. Made of aluminum alloy, full metal, high quality and durable. Includes all the necessary screws and parts needed. Easy to assemble. Comes with an instruction. The filament intake on this model is beveled as well, to prevent scraping the filament. 40 Teeth drive gear compatible with 1.75mm PLA/ABS/Wood/TPU/PTEG perfectly. Specifications: Material: aluminium alloy. Colour: grey. Drive gear: 40 teeth. After sale service and technical support If you have any issue, please kindly contact us. We will reply as soon as possible within 24 hours. We will offer you profesional customer support and strive our best to offer your solutions.