The board was made of oak over two inches thick.
Plastic is the material that most wobble boards are made of.
The board is made of plastic facings with small holes.
A homemade felt board is easily made from an old blanket.
Its sounding board is made of goat or sheep skin.
A new board was made for the 1940s edition with a new box design in the 1950s.
The boards used for building are made as follows.
It never left the drawing board and no progress was made.
Li said the board could have been made by the tomb guards who played go to pass the time.
That is why our boards were all made to be visible, serviceable.
