The Transformer shelf is a compact and flexible storage system designed by Martin Saemmer. The versatile piece of furniture is composed of eight different modules, which are connected by an interlocking construction system to form a rectangular object. Drawn up in a reduced style, the compact body of the Transformer can be expanded through the active use of the drawer elements, simultaneously revealing the open inner structure. There are overall 20 different possibilities to insert elements in different sizes. Check out the pictures.