【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.