The Gravity cube puzzle Designer Michael Toulouzas Craftsman Michael Toulouzas Category interlock/take apart No of pieces 4 four Wood used Olive and black modenia - Now that is something different. It looks like an ordinary cube but listen to this :Requires 10 moves to remove the first piece but...none of the pieces are moving!! That is a puzzle before you play with it.A Peculiar locking system. Can you unlock it? See more pics of gravity cube.or Back to puzzle index.