Upgrade your 3D printing capabilities with the for Bambu Lab A1/A1 Mini Hot End, featuring advanced PTFE coating for enhanced performance. This essential accessory is designed to fit seamlessly with your for Bambu Lab A1 or A1 Mini 3D printer, ensuring a perfect match and superior printing quality. The set hardened steel nozzles in sizes: 0.4mm, allowing for precise and versatile printing. Whether you're working on detailed miniatures or robust prototypes, these nozzles provide the reliability and durability needed for consistent results. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:As Shown Material:Hardened steel Package Contents: 1 x 3D Printer Hot End Upgrade 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.