Stackable Box Shelf
The Tojo Stap is a modular system of boxes from the German Design Studio eigenwert, whose box elements can be easily combined. The door is connected the side walls of the box and can be opened and closed by being folded like a sheet of paper. The side walls' are connected to the shelf boards by simply being stuck inside the board's grooves, like that the construction of the modular shelving system does completely without screws.
Thanks to a new material combination of MDF and polypropylene, the Stap box system does without screws, hinges and mounting material. It makes the box extensible upwards as well as to the sides, enabling to put together a storage solution according to your own ideas.