2025 K1 SE/K1C/K1/K1 Max Hotend Kit, Official Upgrade Ceramic Heating Block Kit, Terminal with Buckle New Version, Unicorn Quick Swap Nozzle, High Flow Heat for K1 Series 3D Printers

Official New Version Hotend: 100% official upgrade ceramic heating block kit, compatible for K1C/ K1/ K1 SE/ K1 Max 3D printers. The new version of the thermistor and ceramic heating ring terminals for the hot end have buckles. Please confirm the hotend module port of your 3D printer before purchasing

High Thermal Conductivity: 360 ° surround heating greatly improves heating efficiency, with a heat resistance of up to 300 ° C

Cooling Upgrade: The heat dissipation part of the K1 SE heating block adopts a split design to reduce heat transfer. Red copper material heat sink enhances heat dissipation efficiency

Flow Upgrade: Enlarged K1C nozzle chamber, achieving a maximum flow rate of up to 32 mm3/s, and supporting high-speed printing at 600 mm/s

Nozzle Upgrade: K1 nozzle throat has been updated to all-metal integrated design, which allows for quick disassembly and easy . The upgraded material combination of titanium alloy, copper alloy, and hardened steel increases the service life by 6 times