Compatibility: Specifically designed for A1 Mini, ensuring a and optimal functionality Construction: Made with materials to withstand regular use and maintain precision in 3D printing tasks. Easy Installation: The kit includes all necessary components for a hassle-free setup, allowing you to upgrade your printer effortlessly Enhanced Printing Accuracy: Improves the quality of your prints by providing stable and precise nozzle mounting Essential 3D Printer Accessory: A must-have for any A1 Mini owner looking to maintain or enhance their printer's performance Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Black Material: Metal Package Contents: 1 * Hotend Heating Kit Assembly 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.