Specification Brand : Dawnblade BulletPoint : 1 BulletPoint1 : Upgraded Kit - Direct extruder kit for Ender 3, Ender 3S, Ender 3 Pro. Support all 1.75mm diameter filament in the market, especially for flexible filament. BulletPoint2 : Smooth Feed-in - The direct extrusion structure lower torque requirements on stepper motor, reducing the possibility of nozzle blockage when retracting filament. BulletPoint3 : Greater Compatibility - Compared with bowden extruder system, more fit for printing with PLA, TPU and other flexible filaments. BulletPoint4 : Strong & Sturdy - This direct extruder kit is all metal structure, durable and wear resistant. BulletPoint5 : Easy Assemble - Longer connecting cable, tools, accessories and diagram instruction, easy to assemble. Color : Black CompatibleDevices : Personal Computer CompatibleDevices1 : Laptop CompatibleDevices2 : Smartphone CompatibleMaterial : Resin CompatibleMaterial1 : Thermoplastic Polyurethane CompatibleMaterial2 : Alloy Steel CompatibleMaterial3 : Polylactic Acid CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 699995554720 ExternallyAssignedProductIdentifier2 : 0699995554720 ItemName : Creality Direct Drive Extruder Upgrade Kit for Ender-3 / Ender-3 Pro, Full Assembled of MK8 Extruder, Hotend, 42-40 Stepper Motor, Fan, V-Slot Wheels Carriage, Cables ItemPackageDimensions_Height : 16.6116 centimeters ItemPackageDimensions_Length : 9.0932 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-accessories Manufacturer : Dawnblade Material : Aluminum ModelNumber : Dawnblade201122 NumberOfBoxes : 1 NumberOfItems : 1 OperatingSystem : Windows 10 PackageLevel : unit PartNumber : Dawnblade201122 PrintingTechnology : FDM ProductDescription : The Spider 3.0 Pro All Metal Hotend Upgrade Kit upgrade Materials using to support high flow and high temperature printing, All metal design for better overall performance support 300℃ printing. The high-temperature heat-resistant insulation sheet is added to maintain the temperature of the melting zone, supporting 300mm/s high-speed printing. The titanium alloy screw were used to reduce the thermal conductivity by 30%, which can reduce the transfer of heat from the heating zone to the heat dissipation zone and ensure the smooth feeding. The overall melting zone is increased by 30%, the length is 27.3mm, which offer a smooth printing experience even with 0.8mm Nozzle. What’s more, This Upgrade Spider hot end is a drop-in All Metal Hotend Conversion Kit. With modular standard interface design and universal standard nozzle, the installation requires no additional parts or modifications. This upgrade Creality spider hotend is wide compatibility.No modification required for Ender 3/Ender 3 Pro/Ender 3 V2/Ender 3 Max, you can find the high-temperature firmwares on Creality website for Ender3 Series. For Ender 5/Ender 5 Pro/Ender5 Plus/Ender2 Pro/CR 10S/CR 10/CR10 S5/CR10 S4/CR 10Mini/CR 20 Pro, it require slight modification. PLEASE NOTE: NOT COMPATIBLE WITH ENDER 3 NEO/ENDER3 V2 NEO/ENDER3 MAX NEO. ProductSiteLaunchDate : 2020-11-22T12:40:28.598Z Style : 2- High Temp &High Flow Spider Hotend (Spider 3.0) SupplierDeclaredDgHzRegulation : not_applicable