“S 3-room 2-hall combines product element with space element. Start from the portion scale of standard residences plain space, using wood and metal material to reproduce small space(S space) in shelves. Through different scales and connectional relations extending from space functions, designer breaks the square model of traditional shelves, providing user different length; width and depth for extensional use. Besides, applying architectural tension technique in three-dimensional structure constructed by sheet boards to create borderless ‘S 3-room 2-halls’. S 3-room 2 hall is a shelve and also a folding screen, the hollow 3-dimensional structure is not only practicable for double-sized storage, but also can be used as a wall after filling. The work presents a possibility of a multi-functionally flexible space in small scale.” yhhy.com.tw.