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Simple LEGO tic tac machine tutorial

Step by step tutorial on how to build a LEGO Tic Tac vending machine using standard LEGO bricks. This video shows the full construction process including the candy chamber, dispenser mechanism, and ...
Hackaday

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 ...