Jigsaw for forming shape - has pieces that are all of different shape but fit together

摘要

The game consists of using pieces, of different shapes, to form a figure that is given at the start of the game. This can be a rectangle or another geometrical shape. - The pieces can be different combinations of rectangles and 12 different pieces can be put together to form the shape. The pieces can be stored in a case and can be of any material.