I love these Buckminster Fuller-inspired prefabricated geodesic domes; their simplicity is cool and their detail and execution shows a well-designed, clean solution.
Originally designed as more humane temporary shelter for displaced people in emergency situations, Icosa Pods were first tested at Burning Man. Gorgeous to behold and out of this world.
The structures, from Folded Homes, are basic prefab huts made of plastic pieces that snap together like an Erector set. Easy to build with no need for special tools or skills, the Pods are extremely strong and yet very lightweight.