This is a board-game from ancient Rome called Rota, which is like Tic-Tac-Toe. The goal is to move the pieces and try to get 3 in a row. I followed a video tutorial by Make Anything (https://www.youtube.com/channel/UCVc6AHfGw9b2zOE_ZGfmsnw), but mine uses pegs instead of magnets, so you can print and play without any post processing. Feel free to do anything you want with this model. Included is a 5v5 variant I call Advanced Rota.