Ceramic Hotend Upgrade 2.0 Version for Kobra 3 Combo/Kobra 3 V2 Combo Hot End Kit Print Head Heat Sink Block Heating Cartridge Thermistor Hardened Steel Nozzle Silicone Cover for AnycubicNotice: This ceramic hotend kit with heater sink replacement is compatible with Anycubic Kobra 3 Combo/Kobra 3 V2 Combo FDM 3D printer.Package Included: 1 set hotend kit (heater sink, heater cartridge, thermistor, heat block,throat tube, nozzle, silicone cover)Tungsten Caroffere Coated: It has a strong adsorption capacity, effectively preventing molten plastic from sticking to the nozzle.High thermal conductivity uniform heating: The powerful ceramic heating rod can improve heating efficiency/more uniform heating/faster heat transfer.Simple Installation: Remove the old hot end and install the new hotend to start. (Heating tube, thermistor, nozzle etc are pre-installed)Filament material: The print head for Anycubic Kobra 3 works with 1.75 mm PLA/ABS/PETG/TPU/Wood filament.Notes: The heat block and nozzles are used for Bambu Lab which has no filament leaking.