Efficient hotend design: The upgraded hotend employs enhanced heat conduction technology, ensuring rapid and uniform melting of materials during heating to improve printing efficiency and . Manufactured from premium high-temperature resistant materials, it withstands operating temperatures up to 300°C, guaranteeing stable during prolonged high-load printing while minimising failures caused by excessive heat. High Compatibility: Specifically engineered for the ad5x printer, it perfectly aligns with original equipment. Not need additional modifications for immediate deployment. Simple Installation and Maintenance: The set includes comprehensive installation instructions, enabling users to perform setup or maintenance with ease. Package includes: 1 set Hot end set