Keyboard Hacking Guy writes "Via HackaDay: Want to make a cheap Segway yourself? Here is a selfmade one-wheeled balancing scooter / skateboard. Using it is very similar to a snowboard to ride, requiring no user input other than the movement of your body mass. Leaning forwards and backwards controls the velocity and moving your weight from heal to toe controls the turn radius. It's easy and very intuitive to ride. See video on YouTube."