How many little robots can you stack? A fun thing to fidget with or you can turn it into a game with your friends.
There's 3 different models for the different facial expressions.
No supports or assembly required. Best printed at .15mm or better.
Bigger and Articulated version: https://www.printables.com/model/174001-stack-botz-articulated-and-bigger
The author hasn't provided the model origin yet.