This is a tesselating cat that when duplicated can form a wonderful pattern!

Printed with PLA Black in images.

I included minor gaps to allow easy fitting between ‘Cat tiles’, if you wish, you may adjust the file to get rid of gaps and form a perfect fit (If creating a perfect fit, I suggest using the beveled version, it allows a more visible outline of the cats.)

Beveled version - Allows easy removal if printed face down.