Creality Upgrade 3D Printer Parts MK8 Extruder Aluminum Alloy Block Bowden Extruder 1.75mm Filament for Creality 3D Ender 3/Pro,Ender-3 V2_Ender-3 Max,Ender 5/5 Pro/5 Plus,CR-10, CR-10S, S4, and S5

Creality Upgrade 3D Printer Parts MK8 Extruder Aluminum Alloy Block Bowden Extruder 1.75mm Filament for Creality 3D Ender 3/Pro,Ender-3 V2_Ender-3 Max,Ender 5/5 Pro/5 Plus,CR-10, CR-10S, S4, and S5

• Original Aluminum Drive Feed for Creality Ender-3_Ender-3 Pro_Ender-3S_Ender-3 V2_Ender-3 Max_Ender-5_Ender-5 Pro_Ender-5S_Ender-5 Plus CR-10_CR-10S_CR-10mini_CR-10 S5_CR-10 S4,it is stable and durable.
• MK8 extruder drive feed kit, can replace acrylic parts of CR-10, CR-10 S4, CR-10 S5.
• Full Metal Aluminum Alloy
• Used for 1.75mm filament
• DIY aluminum block, need to assembly by yourself