Project of a residence in the city of Boulder, Colorado offers an incredible spatial experience from the fracture. H.T.Studio has created a unique housing looking like two icebergs jabbed into each other. The fracture is visible not only on the facade, it is a functional element that serves as a connector between two long and narrow apartments, thus transmitting the demanding circulation of building. The horizontal circulation is organized by the resulting volumetric element, which creates the space for a staircase. This one of a kind spatial experience is accentuated by a controversy about its form, light, and shadow.