Considering where it is located, the shape should come as no suprise. If this Swiss cheese block of a house with a stunning view of Lake Lucerne doesn’t generate a bit of envy from you, your karma is strong! Designed by Philippe Stuebi Architekten & Eberhard Tröger the ‘O house’ has all the signs of a *very* rich man’s abode. We can’t pin point what we like most about this gem – the fancy shapes, the all white interiors, the impossible views or the garage full of exotic cars. It is all there!