brothers-brick.com
A balanced approach to drone construction | The Brothers Brick
LEGO builder Markus Rollbühler has created WheelSpin, a customizable mono-wheel utility drone. The industrial version shown here comes complete with a grabbing claw and saw blade - advertised as "perfect for any kind of industrial job." Personally, I see it as greeter at Wal-Mart in a very dystopian future.