Feature:1. Compatible Model: This replacement hot end kit is specifically designed for Kobra 3 3D printers (Fused Deposition Modeling), offering seamless integration and strong compatibility2. Easy Installation: Pre assembled with heating rod, thermistor, and nozzle, the hotend simplifies the installation process by allowing users to remove the old hot end and install the new one3. Filament Compatibility: The extruder hotend is compatible with 1.75mm filaments, including PLA, ABS, PETG, TPU, and wood, catering to a wider range of printing needs and scenarios4. High Speed Printing: Featuring a fully metal heatbreak and cartridge heater design, the semi assembled hot end ensures even heating and smoother flow, supporting high speed printing5. Stable Performance: Equipped with a brass nozzle and a bimetal heatbreak, this printer hot end boasts high strength and electrical conductivity, guaranteeing long lasting performanceSpecification:Item Type: Extruder Hotend KitNozzle Material: BrassHeating Rod: 24V 50WHeatbreak Material: Ti Alloy, Copper.Package List:1 x Hotend KitNote:Heat sink not included.