Specification Brand : IdeaFormer IR3 BulletPoint1 : 【Dual drive technology】 Two stainless steel wheels grab the filament from both sides, high extrusion force, ensure smooth feeding and provide fast retraction, after a lot of trial and error improvements, we successfully improved the gear bite problem, improved The durability and reliability of the gears reduce the consumption of our gears and extend their service life. BulletPoint2 : 【Suitable for most DIY 3D printers】such as Creality CR10, Ender 3 series, Wanhao D9, Anet E10, Geeetech A10 3D printer high-performance upgrade parts. BulletPoint3 : 【Adjustable Pressure Spring】Easily adjust the clamping force of the filament, improved adjustment thumb screw, more comfortable adjustment and more convenient to use. BulletPoint4 : 【Transparent Design】Transparent and cool design, double gear extruder, when working, you can watch the printing filament go through to see how it works. The transparent case is very practical and looks beautiful. BulletPoint5 : 【High Quality Material】 Transparent hard plastic shell and high quality metal extrusion wheel parts Color : Assorted Color1 : Black Color2 : Silver CompatibleDevices1 : Laptop CompatibleDevices2 : Smartphone CompatibleMaterial1 : Acrylonitrile Butadiene Styrene CompatibleMaterial2 : Metal CompatibleMaterial3 : Thermoplastic Polyurethane CompatibleMaterial4 : Polylactic Acid CompatibleMaterial5 : Carbon Fiber CompatibleMaterial6 : Brass ExternallyAssignedProductIdentifier : 7448693533819 ExternallyAssignedProductIdentifier1 : 791548328045 ExternallyAssignedProductIdentifier2 : 0791548328045 ExternallyAssignedProductIdentifier3 : 00850035484241 IncludedComponents : CHPOWER bed mounts ItemName : DDB Extruder Dual Drive Bowden Direct Extruder for 3D Printer Ender-3 CR10 Printer for 1.75mm Filament ItemPackageDimensions_Height : 10.9982 centimeters ItemPackageDimensions_Length : 4.9022 centimeters ItemPackageDimensions_Width : 7.2898 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-accessories Manufacturer : Bell Tech Material : Metal ModelNumber : FD-DDB-TS NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : FD-DDB-TS ProductDescription : Specification: Material: plastic,stainless steel Filament:1.75mm color:transparent gear:double ,high quality metal extrusion wheel parts Packing include: Extruder x 1 Extrusion wheel x 1 Motor bracket × 1 1.5mm hexagonal wrench x 1 2.0mm hexagonal wrench x 1 M3* 35 Screw x 3 PTFE tube 2*4*100mm ×1 Installation manual x 1 Transparent packing box x 1 ProductSiteLaunchDate : 2022-11-29T03:46:09.897Z Size : Dual Rails Style : Nano Coated Bimetal Heatbreak C SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1