Dog/Cat Treat-Dispensing Puzzle

I liked BrianEnigma's food-dispensing cat toy, but I thought the walls were unnecessarily thick, which made the toy take much longer to make than was necessary. So I made my own version, but made the walls much thinner so that the toy would print faster and using less material.

The squares are 8mmx8mm and the food-dispensing hole is 18mm in diameter. So you can check to see if your treats will work for this toy. I am personally using "Wellness Kittles" which are the perfect size for this.