Octacog is a STEM construction toy that's all about the physics of balance. Experiment and create endless design combinations. Many will balance. Many will not. Combine multiple sets for even more balance construction possibilities.
Octacog is a game that defies gravity: Challenge friends and family to a game of balance. Take your turn by adding or moving a piece. Then, give it a spin. If Octacog stays balanced, you're safe and it's the next player's turn.