Laurent Cheylus
LEGO Machine plays Tic-Tac-Toe without Electronics. Instead, it uses 52 mechanical logic Gates and 204 bits of mechanical Memory to understand and process the Game State and respond with appropriate Moves in Turn #Game #LEGO #Video https://hackaday.com/2026/03/16/lego-machine-plays-tic-tac-toe-without-electronics/
LEGO Machine Plays Tic-Tac-Toe Without Electronics

Tic-Tac-Toe is a relatively simple game, and one of the few which has effectively been solved for perfect play. The nature of the game made it possible for [Joost van Velzen] to create a LEGO machi…

Hackaday
Mar 28 at 8:10pmWeb
Show threadPaul Masson1d ago

@lcheylus link to #Lego #Ideas

https://beta.ideas.lego.com/product-ideas/96a609c5-bffe-4df9-86a5-dbd005514159

Tic-Tac-Toe Playing Machine | LEGO® Ideas

I'm a bit in a hurry, can you give me a quick summary?This is an 18th-century-style machine with a medieval/knights game theme. With over 200 moving components,…