Creality Unicorn High Flow Brass Nozzle by E3D

These premium, high-flow Unicorn nozzles are an official collaboration between E3D and Creality, designed specifically for use with their K1C, K1 Max 3D printers. They feature an all-metal integrated nozzle and HeatBreak, offering superior thermal performance that prevents thermal runaway and filament leaks. Additionally, the nozzles are engineered for quick and easy nozzle changes, taking less than 5 minutes to replace. High flow performance for high-speed printing E3D's unique multi-channel internal design divides the filament path into four separate channels, significantly increasing the surface area in contact with the filament. This enhancement results in a higher volumetric flow rate, allowing the nozzles to reach a maximum flow rate of up to 52 mm³/s, supporting high-speed printing at 600 mm/s. That means you can expect more reliable and consistent extrusion at the same speeds or bump up the volumetric flow rate limit in the slicer to utilise the motion systems' capabilities