0.3mm

The K1/K1 Max Ceramic Heating Block Kit is an official Creality upgrade for K1 series 3D printers (K1, K1 Max, K1C, K1 SE), featuring a 360° ceramic heater for uniform, fast heating, a titanium alloy heat break, and a quick-swap nozzle for high-flow, high-speed printing up to 300°C with various filaments (PLA, ABS, PETG, CF-filled) to prevent clogs and boost performance, offering easy installation and improved print quality.