Specification Brand : GBA-SZC BulletPoint1 : 1、This extruder upgrades kits provides a short,well constrained filament path,which will contribute to avoid filament bending,buckling or jamming. BulletPoint2 : 2、This Ender 3/CR10 series upgrades extruder has higher transmission ratio than other extruder.Transmission Ratio: 3:1 BulletPoint3 : 3、Strong compatibility (can be used with all 1.75mm filaments on the market, and above all optimized the performance of remote printing with the flexible filament such as the TPU) BulletPoint4 : 4、For gear reduction, the engine is light and light, but with excellent torque and resolution. Feeding speed is more stable to improve print quality and effectively reduce overall weight. BulletPoint5 : 5、NOTE:Please pay attention to stepper cable wiring,and update the E-step Value to around 385 Color : 0.4mm ExternallyAssignedProductIdentifier : 7432114496463 ExternallyAssignedProductIdentifier1 : 792288778046 ExternallyAssignedProductIdentifier2 : 0792288778046 IncludedComponents : 1 ItemName : GBA-SZC Titan Extruder, 3D Printer Stock Feeder Compatible with V6 Hotend J-Head, CR10,Ender 3 Series Mega S X Series,1.75mm Filament. ItemPackageDimensions_Height : 16.9 centimeters ItemPackageDimensions_Length : 4.5 centimeters ItemPackageDimensions_Width : 10.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-extruders Manufacturer : GBA-SZC Material : Stainless Steel Material1 : Metal Material2 : Polytetrafluoroethylene ModelNumber : 1 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 1 ProductDescription : If you want to upgrade the CR10 or Ender 3 series,you need to do some modifications,the stepper mount comes with the package does NOT fit . Filament: 1.75mm Material: Injection molding plastic Driving Gear Diameter: 12mm Driven Gear Diameter: 8mm Transmission Ratio: 3:1 Package List: 1 x Extruder kits 1 x Mount Bracket 2 x Wrench This Kit NOT Included Stepper Motor Quick Start for Ender3 and CR10 Users: 1. Print a stepper motor mount 2. Invert the stepper motor in firmware or by swapping stepper cables. 3.Change the E-steps value, around 385 is recommended. ProductSiteLaunchDate : 2021-09-08T11:16:49.528Z Size : Extruder Style : Titan Extruder SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 44103100