Mehrfach is an individual shelving system, which can be built without additional connecting means in a variety of forms. The system is available in three heights. Whether as a soloist, sideboard, room divider, or as an endlessly connected shelf. Mehrfach can be customized without effort, any room situation, individually and uniquely. Tools are not needed. With the extension to the Tojo-mehrfach eckmodul the shelf can be build over the corner. Right and left, the shelf can be expanded or supplemented as desired with the three different height modules. With the shelf extension schreibboden) there is another element suitable for the shelving system. Wonderful use as a small, integrated writing secretary with cable passage in the back wall. Useful to put down a folder in which something is to look up.