The Plastics & People Office_The building is located in a typical small block of Seoul surrounded by high-rise apartment buildings, low-income multiplex houses, and low-rise office buildings. It is a five-story multiplex building composed of six studio-typed residences and different typed offices. Its volume and shape are seriously limited by the building code because it is right on the corner of very narrow streets. But the regulations became a design motive rather than a limitation. The shape of the building is nicely carved by the oblique line limitation.