A Library Slide by Moon Hoon slides libraries books architecture - Stairs, Library, Slide - Also the Wall facing the stairs has a big screen TV / Projector so people can sit on the stairs and watch movies / TV as well.
Levitate Architects used a staircase to a loft-like bedroom to create an enormous amount of book storage space. Even though the staircase isn’t very compact but could accomodate so many books that it would save some space anyway.
Rain Drum - Rain drum is an innovative umbrella that features various kinds of sound, making the most interesting amusement for user during rainy days. The Rain Drum umbrella is an idea of the designer Dong Min Park.