I've made a bord to fill for the otherwise excellent Tessellating Cat Ornament (https://www.thingiverse.com/thing:1301134)
There are two versions, a square and a slanted one (faster printing with less filament).
The cats are included here also, but with only 16 cats plated, you will have to print this file twice in order to fill the bord.
The author marked this model as their own original creation.