The Micro Swiss FlowTechT Hotend is a cutting-edge solution designed to address common issues with 3D printer hotends, such as leaking nozzle seals and complicated nozzle swaps. With a straightforward drop-in upgrade approach, the FlowTechT Hotend is compatible with Creality K1 and K1 Max, maintaining stock z-height, build volume, and firmware. Its features include a leak-proof nozzle assembly, the capability for a cold nozzle change, high-flow characteristics due to a 28.6mm melt zone, and a robust all-metal construction. The hotend is rated to reach temperatures up to 300°C and is pre-tuned for Creality K1 and K1 Max printers. The entire unit undergoes a rigorous quality control process and a full thermal cycling test pre-packaging, ensuring reliable performance right out of the box.