• 【3D Printer Hotend Kit】This hotend kit is designed for A1/A1 Mini 3D printers. The original A1 hot end lacks replaceable nozzles, but ours can solve that. It lets you enjoy 3D printing at a lower cost and with more options.
• 【0.4mm Nozzle】Made of high-quality hardened steel, the 0.4mm nozzle is outstanding. It has great thermal conductivity and oxidation resistance. It prevents filament leakage, reduces wear, and boosts print quality.
• 【Isolated Silicone Sleeve】The silicone sleeve is vital. It stops the fan from cooling the heating block, keeping the temperature stable. This helps create better 3D prints.
• 【Easy Installation】The magnetic block on the heating assembly makes installation a breeze. It quickly and accurately positions the A1 hot runner extrusion head. Removal is easy too. (Note: Cool the hot end first.)
• 【Customer Service】We offer personalized service at MVIIOE. If you have any questions, feel free to email us. We're committed to making your 3D printing experience seamless.

Upgrade your 3D printing experience with this high-temperature hotend kit, designed specifically for the Bambu Lab A1/A1 Mini. Crafted with precision, the 0.4mm nozzle ensures accurate and detailed prints, perfect for a wide range of applications. The compact package dimensions of 3.58 x 2.13 x 1.26 inches and a lightweight design at just 1.76 ounces make for easy installation and seamless integration with your existing setup. Manufactured in China, this hotend kit embodies a blend of quality and performance for your 3D printing endeavors.