Before tossing out that empty Tic Tac container, consider turning it into something useful with one (or more) of the 18 different ways you can repurpose it.

Tic-tac-toe (or “Noughts and Crosses”) is a ... The game board consists of a small whiteboard on which the robot and the human can draw their O’s and X’s. The mechanical structure of ...

Here’s another entry in the 7400 Logic contest. [Circuitchef] used gates and a few flip-flops to build a two-player electronic Tic-Tac-Toe game. The full details or shared in the PDF file he ...

One printed sheet has three 4x6 tic tac toe cards ... These cute valentines are a fun way to gift something small and thoughtful for Valentine's Day. Make these cute Valentine's cards for ...