The kitchen and bathroom areas in the existing plan were kept constant and the plan was designed. The bathroom area has been expanded for better usage and a laundry closet. A coat rack area was designed at the entrance hall. To expand the open kitchen and living space concept and to increase the visual view, a part of the living room wall is designed with wooden laths. These wooden slats are used to bring light to the walk-in closet area in the bedroom. The smallest sauna area, bathroom, and bedroom are reached via the hall. Access to the office area is provided through the living area. In the future, in interior design, the office space can be made collapsible with movable panels, wooden slats, or glass partitions. It was designed this way to allow flexible design. With the 3D perspectives of the plan, the volume setup and the use of space in 3D can be examined.