Lego Optimus Prime.
A transformable fan-creation.
The Dymaxion.
“Imagine a car that seats eleven passengers, turns on a dime, has excellent fuel efficiency, and cruises happily at 120 miles per hour.” It was built 73 years ago.
General Robotix HRP-2m Choromet. [via]
This slick walking robot is 35cm tall, weighs 1.2kg and costs 498,750 yen.