Interior Space and Exhibition Design Option 270 Degrees Residential House by Studio.Ho Design Ltd. Designer came up with the concept which breaks the traditional thinking to arrange a 270 degrees rotating wall, it can give multiple usage and hidden in the space, even the natural lighting will be showed up when the wall turns into invisible. All audio equipment set up inside the 270 degrees rotating wall, the owner could have the best viewing angle no matter where he/she is, provide daily life more possibility.