Architecture, Building and Structure Design Le Plan Libre residence by Nic Lee As the architect mies van der rohe proposes "skin and bones architecture", the design team tried to keep all structure expose with two long horizontal sliding windows. Except for providing the house a spacious view and ample sunlight, the exposed frame and glass blur the line between indoor and outdoor. The cube extend from the facade is an intermediary space between indoor and outdoor. The stainless steel reflects the blue sky and merges the architecture with nature.