Found an old build and updated it!
(I was a bit bored, haha!)
This is a TicTacToe machine I built a few years ago, just added some more details to make the build more.... aethsetic.

Anyway this device comes with:

- Manual Board Clear
- Automatic Board Clear (Only When There Is A Winner)
- Separate User Interfaces (With Buttons Not Levers)
- Command Block Announcer (Winner Only)
- Turn Indicator (Redstone Torch Next To Interface Which Switches ON When Its That Player's Turn)
- Reliable Redstone Programming

Please DO NOT attempt to pass this build off as your own!

Thanks!