I need an STL file created for a keyring I’ve designed. The keyring features a knitted beanie hat design with cat ears and the word 'Huntress' embossed on the brim. The ears should be styled as pointed and sharp, and the lettering should be bold and blocky. I have a JPEG of the design to guide the process. The final file should be compatible with 3D printing and ready for use. Let me know if you need further details to get started!