The K1 Series New Ceramic Hotend Kit with Unicorn Nozzle is compatible with the Creality K1. However, I'm not completely certain about this answer. The information I have indicates that earlier K1 models may use different nozzle types than the Unicorn Quick Swap nozzle included in this kit. The search results note that recent K1 Max and K1C models specifically use the Unicorn nozzle, but your K1 from October 2023 may have a different configuration. I recommend consulting our community or contacting Creality support to confirm your printer's specific nozzle type before ordering.

Thank you Digitec Question Answerer Person. It worked on my 2023 K1 model. Thankfully I have had previous experience disassembling the printhead, extruder, ect.