This is an earthy, natural style food puzzle. The rock provides some weight to keep it all in place. Some cardboard tubes were used along with a little garden twine to keep it all together. It's a little rickety but a fun impromptu puzzle.
*Know your cats! Leaving string/twine unattended could result in a cat eating something they should not. Safety first!


Have a 3-D printer? Then you can turn a regular food bowl into a foraging challenge!! Thingiverse, a website dedicated to sharing resources related to 3D printing, has a