Bamboo X1, X1C Hotend Kit, Complete Assembly Kit for X1 Series 3D Printer, Hardened Steel Hot End with Fan,0.4mm Nozzle,Ceramic Heater,Thermistor,Heat Block, Fan and Extruder Heating Block Replacement

Upgrade your X1, X1C printer with a single, drop-in solution engineered for speed, reliability and everyday convenience. This complete hot-end kit arrives fully assembledno crimping, soldering or calibration requiredso you can return to printing in minutes. Precision-built from hardened steel, the 0.4 mm nozzle is permanently fused to the aluminum heat block and fed by a micro-throat tube that shortens heat-up time and prevents filament leaks. A high-wattage 300 °C ceramic heater and ultra-precise thermistor are combined into one reinforced connector, delivering rock-solid temperature control for PLA, PETG and other common materials. Built-in thermal runaway protections and a safety fan that automatically restarts after a stall add an extra layer of security for long, unattended jobs. Whether youre replacing a worn nozzle or upgrading for tougher filaments, this kit restores OEM performance and extends the life of your X1 Series printer. Whats in the Box 1× Pre-assembled hot end with 0.4 mm hardened-steel nozzle 1× 300 °C ceramic heater & thermistor module 1× Safety cooling fan with connector 4× Mounting screws (pre-installed) Compatibility Designed exclusively for X1, X1C 3D printers (X1 Series). Plug-and-playno firmware changes needed.