Creality Official Ender 3 Extruder Upgrade Metal Drive Feeder 3D Printer Parts for Ender-3 Pro/3S/3 V2/3 Max CR-10/10S Gray Aluminum 1.75mm Filament Extruder

【Quality Assurance】100% official all-metal 3D printer extruder. High quality aluminum alloy material and sandblast to surface oxidization, ensuring this gray extruder is last for long term use. Works better than original plastic stock extruder. Original Creality 3D printers accessories for Ender-3/Ender-3 Pro/Ender-3S/Ender-3 V2/Ender-3 Max/CR-10/CR-10S
【Work Better】Our 3d printer extruder kits have an adjustable bolt so that you can adjust the pressure of the extruder gear as needed. The extruder drive has better stronger pressure pushing the filament into the printer nozzle and so will improve the printer’s performance. 40 Teeth drive gear feeds the 1.75mm filament, compatible with PLA/ABS/Wood/TPU/PTEG
【Improved Performance】The optimized extruder with metal extrusion and original hotend kit pushes the filament into the printer nozzle, greatly making the metal extruder retain power in filament feed-in. And the beveled filament intake can prevent scraping the filament as it is pulled into the feeder