Rotating Home by David Ben Grünberg and Daniel Woolfson
UK designers David Ben Grünberg and Daniel Woolfson have invented D*Haus that rotates and morphs adjusting to any time of year and remaining comfortable during all hours of the day. The house has a pointed shape on purpose to comply the mathematical formula to transform an equilateral triangle into a square. When it is sunny the interior partitions of the rooms transform into the exterior walls hiding the rooms from the sun. Moreover the house has a circular platform that rotates the house. Originally made for Lapland (Finland) where it is warm in summer and very cold in winter, now D*Haus has been adapted to be placed anywhere in the world.