From The New Yorker:
One of Buckminster Fuller’s earliest inventions was a car shaped like a blimp. The car had three wheels—two up front, one in the back—and a periscope instead of a rear window. Owing to its unusual design, it could be maneuvered into a parking space nose first and could execute a hundred-and-eighty-degree turn so tightly that it would end up practically where it had started, facing the opposite direction. In Bridgeport, Connecticut, where the car was introduced in the summer of 1933, it caused such a sensation that gridlock followed, and anxious drivers implored Fuller to keep it off the streets at rush hour.
Fuller called his invention the Dymaxion Vehicle. He believed that it would not just revolutionize automaking but help bring about a wholesale reordering of modern life. Soon, Fuller thought, people would be living in standardized, prefabricated dwellings, and this, in turn, would allow them to occupy regions previously considered uninhabitable—the Arctic, the Sahara, the tops of mountains. The Dymaxion Vehicle would carry them to their new homes; it would be capable of travelling on the roughest roads and—once the technology for the requisite engines had been worked out—it would also (somehow) be able to fly. Fuller envisioned the Dymaxion taking off almost vertically, like a duck.
Fuller’s schemes often had the hallucinatory quality associated with science fiction (or mental hospitals).