K2/K2 Plus/Hi Combo Nozzle Kit, Unicorn Quick Exchange 3D Printer Nozzle with Titanium Alloy Handle, Copper Alloy and Hardened Steel for 3D Printer (0.2

100% K2/K2 Plus/Hi Combo Unicorn 0.2 mm nozzle kit. New integrated nozzle design. Only fit for K2/K2 Plus/Hi Combo. The throat is an integrated, all-metal design for quick replacement and it is made of a titanium alloy to reduce heat transfer. The nozzle is made of copper alloy with a 360° contour for even heating, and the head is made of hardened steel for a stable and durable printing experience. Smooth inner wall for smooth filament feeding, reducing clogging during printing. Burr-free hole for regular feeding, providing high quality models. Tight fit at the joints, effectively preventing filament leakage. Unicorn Quick-Swap Nozzle is made of copper alloy and hardened steel. Supports printing multiple filaments PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF.