Wow... 24 square feet. I keep getting smaller and smaller!
Derek Diedricksen builds his modern Relax Shacks out of upcycled materials and sells his self-published instruction book online so we can build our own. They're all equipped with a bed, a see-through roof, and a heater that runs off vegetable oil.
They look a bit like walk-up coffee stands. But for only $200, they'd make great little guest cabins on your property, don't you think?
{Images via The New York Times by Erik Jacobs}