Features: This is an upgraded hotend kit for the Ender3 Neo series new extruder. Made from high-quality materials, it ensures durability and compatibility with 1.75mm filament. Easy to install and replace on your printer, thanks to the pre-opened 2 holes. This all-metal hotend kit is designed for the new Ender3 Neo series. With its sturdy and stable structure, it guarantees reliable performance. The external threaded connection allows for easy installation. Ideal for 3D printing enthusiasts, this kit is suitable for personal projects. Whether you are a hobbyist or a professional, it provides the necessary components for creating various 3D printed models. Specifications: Item Type: 3D Printer Upgraded Hot End Kit Installation Method: External Thread Connection Material: All Metal Voltage: 24V 40W Working Temperature: 20-260C (4-500F) Compatibility: For Ender3 Neo / Ender3 V2 Neo / Max Neo Nozzle: 0.4mm / 1.75mm Thermistor Sensor 1.4M (XH2.54) x1 (Ender3 Max Neo thermistor length 1.5M) Heating Tube (24V/40W) 1.4M x1 (Ender3 Max Neo heating tube length 1.5M) Types: A/B/C Optional A for Ender3 Neo B for Ender3 V2 Neo C for Ender3 Max Neo Note: Due to lighting effects and shooting angles, there may be slight color variations in the product. Please allow 1cm measurement deviation due to manual measurement. Package Includes: 1 Set Hot End Kit