Step 1

Remove all the puzzle pieces from the ball before you start and place the smaller piece on the ball. This starting piece should always cover 1 place on the ball with a dimple and 1 place without a dimple.

Step 2

Fit the 6 other pieces on the ball, without removing the small starting piece.

Step 3

You have found a solution when all pieces fit on the ball. Often several solutions are possible.