Feature: 1. Advanced Material Composition: The heating block hotend kit features a Ti alloy and red copper throat design, providing front end insulation and minimizing heat conduction upwards. The nozzle is CNC machined from high accuracy brass, ensuring excellent accuracy and thermal conductivity with a slick, no burr inner wall. This allows for high speed, high flow printing with various materials. 2. Enhanced Heater: The heating rod has been upgraded to a ceramic heater, which ensures rapid heating and maintains stable high speed printing without the risk of temperature drops. This enhances the reliability and performance of the printing process. 3. Easy Installation: The 3D printer extruder hotend assembly kit includes a 24V 60W VH3.96 terminal heating box and an 100K thermistor with a diameter 3X5mm terminal and an XH2.54 2PIN male connector, offering everything needed for straightforward installation and good temperature management. 4. Multifunctional: Specifically designed for use with 1.75mm filaments, the hot end assembled extruder printhead kit is compatible with a variety of materials including PLA, ABS, PETG, TPU, and wood filament, providing flexibility and versatility for different printing needs and innovative applications. 5. Good Compatibility: This extruder hotend heater block set is designed as a replacement for popular for Artillery 3D printer models, including the for Sidewinder X1, for Sidewinder X2, for Genius, and for Genius Pro. This ensures compatibility and easy integration with these printers, providing users with a seamless upgrade path to improve their 3D printing capabilities. Specification: Item Type: 3D Printer Extruder Hotend Assembly Kit Material: Metal Heating Rod: 24V 60W. Package List: 1 x Hotend Assembly Kit 1 x Tube 1 x Spanner