Magnetic tic tac toe board

made this magnetic tic tac toe board. It uses 6mmx3mm round magnets pressed into the board and pieces. you need 23 total magnets. 8 for the board, 10 for the O's and 5 for the x's. there is two models for the board. one has 4 holes in the center the other has 8 on the ends for the magnets