These sturdy and elegant boards are made for us by a local game/puzzle company. They are formed by a black laser-cut grid affixed to a white base. This board is meant for storage of Bank pieces in the game Homeworlds, but there are other games for Looney Pyramids that could make use of this board, particularly if you use ELBS or other tokens to mark off one row and make this effectively a 3x3 board.