Windows and folding doors used in the north and the south facade, which can actually be opened to expand the space with two 13-foot balcony. Most rooms like kitchen, living room and bedroom are designed with openness in mind temporary storage, beds, sofas, cabinets and stairs hidden in the wall sculpture construction. The whole attic design is a balance between the gallery and studio. All surfaces in the kitchen, including furniture, walls, floors and ceilings, and the entire surface of the core, which was covered with high quality concrete plaster. The kitchen is carved from a block and is the heart of the apartment. The attic is a room change Gleimstrasse typical buildings of the 19th century into a cocoon to open an open mind. Other surfaces are made with sophisticated technology drywall.