Optimized for K1 MAX & K1C: This 3D printer hotend kit includes a Quick Swap nozzle and an all-metal integrated extruder. It is specifically designed for K1 MAX and K1C, enhancing print speed and filament compatibility. Rapid Heating & High Efficiency: Experience a notable increase in printing speed with a hot melt section that supports up to 600mm/s and a flow rate of 32mm³/s. The 360° surround ceramic heater can reach 200℃ to 300℃ in just 40 seconds, providing rapid and uniform heating. Advanced Material Composition: Equipped with a titanium alloy heat break to minimize heat conduction and a nozzle made from a blend of copper alloy and hardened steel, this hotend is versatile for filaments including PLA, ABS, PETG, TPU, and more. Enhanced Filament Support: Tailored to handle a wide array of filaments-PLA, ABS, PETG, TPU, PP, PC, PLA-, PA-, PET-, etc. This upgraded design delivers a seamless and reliable printing experience for both amateur and professional users. User-Friendly Installation: With a compact design featuring modular plug-and-play connectors for the thermistor and heater , this hotend kit requires no intricate wiring or technical know-how, making setup swift and straightforward. Colour:Black Material:Titanium Alloy Package Contents: 2x Max high temperature ceramic nozzle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.