Fast fun: New controller iteration

This week, I created a new iteration for my cube game controller. The new controller consist of two cubes sliding across two tracks, controlling the position of the cubes in the game, replacing the potentiometers in the previous iteration.

The controlling cubes have a wire taped on with copper tape at the button which leads back to the Arduino. The black sliding tracks are made from conductive paint, so the value will change like a potentiometer as the cubes slide back and forth.