Delta Shelter, a weekend cabin in Washington State, USA, by Tom Kundig of Olsen Kundig Architects. The 1000 square foot cabin is made of steel and is raised above a floodplain in a wooded valley. The 10' by 18' steel shutters can all be opened or closed simultaneously by means of a hand crank, allowing the cabin to be quickly sealed upon departure. Accommodation is over three floors, with the living room/kitchen at the top.
This is stuff I like, old and new, that I hope you do too.