here is a fun last minute gift idea. I stumbled upon a wooden version of this on Facebook and thought it would be great in 3d printed form. It is a fun game/puzzle for everyone (except cats). I gave it some artistic flair by exposing the infill. Be warned it is fairly difficult to stack all of them but you already figured out how to 3d print so I'm sure stacking some cats will be no challenge at all.

DA RULES

here are my made up rules(don't listen to me have fun). if you are playing by yourself put one puzzle piece on at a time without touching any other parts and if you want harder challenge put the dog on last. If you have friends you can turn this into a game where one person goes and then the next until someone inevitably knocks it over and that is crowned the loser.

Here is the link to the original maker.

If you wish you can make some changes using this link