Picture of Tic-Tac-Toe
here this is simply play to big tic tac toe.that nice for 3D.This is like V And U.  here see the picture 2 -First surface mirror For X And O. but is have cautions for cutter.

Step 1: Required material

sorry i have not photo for Required material because is my mistake for photo delete.is my camera not this is my brother.
Required material :-
1.Foam board ( 5mm)

simple ! that's nice ! !
Thank You....
Kiteman2 years ago
Hehe, that's clever!