Optimized Performance: Upgrade your 3D printing experience with the for Hotend Kit, designed specifically for X1. This kit includes a high-efficiency cooling fan and hardened steel nozzles in sizes 0.8MM ensuring precise and consistent extrusion. Construction: The hardened steel nozzles offer exceptional heat resistance and reduced wear, making them ideal for printing with abrasive filaments. Enjoy longer-lasting performance and fewer replacements. Easy Installation: This hotend kit is designed for easy setup with your for 3D printer, allowing you to get back to printing faster with minimal downtime Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: Metal Package Contents: 1 x 3D Printer Hotend Kit 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.