Specification Brand : Generic BulletPoint : Type: Other BulletPoint1 : ✿ Metal extruder Kits Made of aluminum alloy, full metal, high quality, and durable, Compatible with other 3D printers except the printers using a direct drive setup. BulletPoint2 : ✿ Compatible with: for Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 Max, for 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. BulletPoint3 : ✿ Fits 1.75mm filament, 40 Teeth drive gear compatible for PLA/ABS/Wood/TPU/PTEG. Please Note: Some printer models like for Ender 3 and Edner 3 Pro, their original extrusion gears cannot be removed, so these model printers do not have to change the extrusion screw. Ender 3V2,its extrusion gear can be replaced. BulletPoint4 : ✿ Easy to Install. work Better, it makes loading the filament easier and smoother, no worries about filament scraping or breaking. BulletPoint5 : ✿ Package Includes: 1x Aluminum Extruder Kit. Color : A ItemName : Minh NAM Spare Part for 2PCS ULN2003AN ULN2003 Stepper Motor Driver Board Module for 28BYJ-48 5V 12V ItemTypeKeyword : 3d-printer-interface-and-driver-modules Manufacturer : minh nam NumberOfItems : 1 PartNumber : MN5-EB71-KEL2-NMN868180 ProductDescription : 2PCS ULN2003AN ULN2003 Stepper Motor Driver Board Module For 28BYJ-48 5V 12V ProductSiteLaunchDate : 2025-01-07T07:59:06.734Z UnspscCode : 26111500