Upgrade 3D Printer Parts MK8 Extruder Aluminum Alloy Block Bowden Extruder 1.75mm Filament for Creality 3D Ender 3,CR-7,CR-8, CR-10, CR-10S, CR-10 S4, and CR-10 S5 (Right Hand)

This modified MK8 Extruder has a filament guide tube, all screws, spare drive gear, and upgraded Bowden tube fitting, for CR 10 3D Printer. Our design gives complete support of flexibles from the intake and output ends. We've reduced the price and complexity of printing flexibles. It will also allow to print faster with sustained quality and no risk for grinding the filament. Frankly, it looks amazing, and performs better than the plastic version included in stock printers. It allows you to print flexibles, and regular plastic filaments. Also included is an upgraded bowden tube fitting, which does not slip, as the stock one can. Every screw and washer we would recommend for this installation is included. Features: ? This extruder set is great for Creality 3D CR-10. ? Made of high quality metal material. ? Easy and convenient to use. ? With high quality and durable performance. ? 100% brand new and in good condition. ? Color: As pictures show. ? Main material: Metal Package List: Mounting screws Aluminum MK8 extruder frame, with bored intake hole Bushing Spring Brass extruder drive gear 35 mm long Teflon intake guide. (keeps filament away from Z-screw rod) Special Bowden tube fitting (improved over stock) For all 1.75 mm filament