Under Heaven is an interesting project by Leonard van Munster. This tree house is perched at the top of the 12-story building of Stedelijk Museum of Modern Art in Amsterdam. It is constructed from boxes and packing materials portraying original graphical text displays. A cabin in the sky.
This wonderful treehouse design was a part of the exhibition 'Mark' on contemporary graphic design in the Netherlands. Unfortunately the exhibition has ended and this amazing, yet temporary, structure is no longer in place.