Tank Joystick 2

I changed the joystick to do the same thing with the third motor on the side instead of on the handle. So now it can turn further Left and Right. I used the same base for the most part then changed the height and a couple other things. Please tell me which one you like better. Feel free to copy it just make sure that you give me credit somehow. For more pictures use this link. http://mindstorms.lego.com/nxtlog/ProjectDisplay.aspx?id=0d140cc1-a204-4937-8b70-dc2ea53c9d2f

Tank Joystick 1

I built this joystick to control a tank. It has three degrees of freedom. They are 1.Left-Right 2. Forward-Back and 3.Turret Left-Right. The Touch sensor can be used for firing. I only have one NXT so I can't test it on anything. The NXT brick is at an angle so you can see the display better. If like me you only have one NXT then you can program it for games. It had one problem that you couldn't turn the joystick that far right before it hit the desk. Thanks to Philoo for the part that holds the Touch sensor. Thanks for looking and please comment. For more pictures use this link. http://mindstorms.lego.com/nxtlog/ProjectDisplay.aspx?id=0d140cc1-a204-4937-8b70-dc2ea53c9d2f