Creality Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer Style:Extruder 3pcs T-shaped polishing pad with

3pcs T-shaped polishing pad with different sizes

Originally named "Classic American Tools"

It Can Be Written On With Pen

such as throat and feed gears

Creality Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer Style:Extruder 3pcs T-shaped polishing pad withCreality Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Ender 3 Pro Ender 5 Pro Ender 5 Plus CR 10 Series 3D Printer Creality 3D Aluminum MK8 Bowden Extruder 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