Specification AdditionalPrinterFunctions : print_only AssemblyInstructions : Refer to product description for installation instructions. Includes a universal geared extruder, screws package, and installation tools. Brand : Micro-Swiss BulletPoint1 : Dual Drive Extruder utilizes an internal gearing ratio of 3:1 together with precision cnc-machined hardened steel drive gears to give you a compact powerhouse for all your applications. BulletPoint2 : Better Experience on Flexible Filaments:It feeds all materials with high reliability,from PLA/ABS/PETG to TPU/TPE/Nylon filaments.Compared with other bowden extruders ,it provide better experience on flexible filaments. BulletPoint3 : Adjustable Tension Available: The thumbscrew tensioner allows you to fine-tune the pressure exerted by the drive gears onto the filament. BulletPoint4 : Whether you require high resolution prints with small nozzles or high-flow prints with big nozzles the optimized gearing ratio combined with our industry leading drive gears provides unparalleled pushing power and lightning fast retractions in a lightweight and compact package. BulletPoint5 : Suitable for most DIY 3D printers,such as Ender 3 Series,Ender 5 Series,CR10 Series/Ender 3 Neo Series/CR-6 SE/Geeetech A10/Wanhao D9/Anet A8 E10/Prusa I3 and other DIY 3D Printers. The reference value of E-step is 385. Do an Estep calibration to get exact estep that fits your printer. Note:For Mega/Vyper users,Please make sure to:Invert the stepper motor in firmware or by swapping stepper cables to changing the direction of rotation. Color : black CompatibleDevices : PC CompatibleDevices1 : Laptop CompatibleDevices2 : Smartphone CompatibleMaterial1 : Acrylonitrile Butadiene Styrene CompatibleMaterial2 : Copper CompatibleMaterial3 : Polylactic Acid CompatibleMaterial4 : Brass CompatibleMaterial5 : Carbon Fiber CompatibleMaterial6 : Polylactic Acid CompatibleMaterial7 : Nylon ConnectivityTechnology : USB ControlMethod : touch CustomerPackageType : Standard Packaging Department : Unisex ExteriorFinish : WS2 ExternallyAssignedProductIdentifier1 : 0746957431954 ExternallyAssignedProductIdentifier2 : 746957431954 GpsrSafetyAttestation : 1 HardwareInterface : usb IncludedComponents : 1pc Universal Geared Extruder, 1pc Screws package, 1pc Installation tools package ItemName : BZ 3D Dual Drive Extruder,Dual Gear Bowden Extruder,High Performance Parts for Ender 3 /V2/Pro/Ender 5 /CR10/Ender 3 Neo/i3 Mega Series/Anet A8 E10/Prusa I3 Other DIY 3D Printers. ItemPackageDimensions_Height : 15.6 centimeters ItemPackageDimensions_Length : 7.3 centimeters ItemPackageDimensions_Width : 12.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-extruders Manufacturer : BZ 3D Material : plastic MaxPrintspeedColor : 10 pages_per_minute MemoryStorageCapacity : 64 KB ModelName : V2 0 ModelNumber : AMH663002 ModelSeries : V NumberOfBoxes : 1 NumberOfDrivers : 1 NumberOfItems : 1 NumberOfPorts : 1 OperatingSystem : Windows XP PackageLevel : unit PartNumber : AMH663002 PrinterOutput : Color PrinterTechnology : Inkjet PrintingTechnology : FDM PrintMediaType : unknown ProductDescription : After-sales guarantee: each defective item can be replacement for free or refund. If any question, please feel free to contact or QA us, BZ 3D is committed to providing you with the best service! Packing List: Dual Drive Extruder x1 Mounting Bracket x1 Descrition: 1: For the Stepper Motor Mounting Bracket, it is not guaranteed that all customers can use it. If your printer has its own motor mounting bracket, you only need to use your own. 2: The internal filament feeding hole is small and precise. To ensure that the filament can be inserted smoothly, you can screw the spring to the loosest position firstly and then tighten it when the filament is inserted. 3:The reference value of E-step is 385. Do an Estep calibration to get exact estep that fits your printer 4: Note:For Mega/Vyper users,Please make sure to: Invert the stepper motor in firmware or by swapping stepper cables to changing the direction of rotation. ProductSiteLaunchDate : 2023-02-25T21:10:00.571Z SeriesNumber : 1 Size : Dual Drive Extruder SpecificationMet1 : ASTM SpecificationMet2 : ETL SpecificUsesForProduct : Dual Drive Style : Type 1 SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 1 UnitCount : 1 UnspscCode : 26111500 ValveType : nozzle WarrantyDescription : 30 DAY