0.4mm Hotend for Bambu-Lab A1/A1 Mini, Extruder Print- Replacement with Extra 0.2mm 0.6mm Hardened High-Performance Heating Element: This hotend kit is compatible with for A1/A1 Mini 3D printer, equipped with an advanced heating element that reaches the desired temperature, ensuring a stable and efficient printing process. Precision Temperature Control Technology: Featuring state-of-the-art temperature control technology, the A1 Mini hotend provides precise temperature control, ensuring even material melting and improving overall print quality. Quick Replacement Design: The A1/A1 Mini hotend heating component with a magnetic block, can quickly and accurately fix the hotend to the installation position, making it easy and convenient to remove and install the hotend (Note:Please make sure the hotend has cooled down before replacement, and avoid touching the heating block under the hot end to prevent ) Super Material: This nozzle is made of hardened steel SKD11 material, the smooth inner wall which reduces clogging and improves printing quality. The max temp could reach 500℃, and the hardness is over HRC60 can reduce the abrasion to the inner and outer of the nozzle during long-time printing, achieving high-quality printing. Wide Compatibility: The A1 Mini hotend is compatible with a variety of 3D printing materials, including PLA, ABS, PETG, and more. This broad compatibility ensures that users have a diverse range of options to meet their specific printing requirements. Colour:As Shown Material:Metal Package Contents: 1 * 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.