Enhanced Ceramic Heating: efficient heating for K1 Ceramic Hotend Kit. Featuring a 360° ceramic heater, it ensures uniform heating and rapid temperature rise, essential for high and quicker prints. High-Speed Printing Capabilities: With an expanded nozzle chamber, this kit guarantees a flow rate of up to 30 mm³/s, letting your K1C or K1 MAX reach printing speeds as fast as 600 mm/s, perfect for projects that demand both speed and accuracy. Quick Swap Nozzle: Simplify maintenance and upgrades with the all-metal Quick Swap Nozzle. Designed for easy disassembly, this feature allows for rapid changes and adjustments, keeping downtime to a minimum and productivity high. Versatile Material Compatibility: Crafted with a titanium alloy heat break and a nozzle of copper alloy and hardened steel, this hotend is tailored for a broad range of printing materials. This versatility ensures excellent prints across filaments. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:Copper alloy + hardened steel Package Contents: 1 x Hot End Kit 4 x Wrenches 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.