High-Performance Heating Element: Compatible with A1 Mini, this hotend kit features an advanced heating element that reaches desired temperatures, ensuring a stable and efficient printing process. It is designed to maintain optimal performance during prolonged use. Precision Temperature Control Technology: Equipped with cutting-edge technology, this hotend offers precise temperature management, ensuring consistent material melting. This crucial feature enhances the overall quality of prints, making it ideal for both professional and hobbyist use. Quick Replacement Design: Featuring a magnetic block for easy attachment, this hotend can be quickly and securely replaced once cooled. Its design prioritizes user-friendliness and convenience, making maintenance simple and hassle-free. Super Material: Crafted from hardened steel SKD11, this nozzle boasts a smooth inner wall that minimizes clogging and extends its lifespan. With a maximum temperature capacity of 500°C and hardness exceeding HRC60, it offers exceptional durability and consistent print quality. Wide Compatibility: This hotend supports various 3D printing materials such as PLA, ABS, PETG, and more, providing users with great flexibility to explore different printing projects. Its versatility makes it an essential upgrade for any A1 Mini user. Note: the physical color difference or difference does not affect the use, please do not mind, thank you! Color: Black Material: Metal Size: 0.4mm Package Contents: 1 * hotend kit 1 * Silicone Cover Sock 2 * Wrench 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 to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.