A modular system, Box 01 is constructed of 2.5 mm thin steel plate with a RAL 9006 powdered coating. The stackable models come with magnetic bases, which makes them easy to stack. They can easily be rearranged to create surprising shapes, which can be altered to suit individual tastes. Because of its special design, Box can also be used in a free-standing position, for use on one or both sides, in open or closed arrangements. Adjustable feet are standard. The wall units can be mounted with the user area facing front or sideways.