My idea is still tentative, but I really want to take advantage of the leap motion sensors input capabilities.
For now, I was thinking of hooking up each sensor to a separate servo motor with something interesting attached to each.
If I can’t think of anything meaningful to append to the servos, I will make the outputs trigger some kind of sample via MIDI.
If I go the MIDI route, I will try to use the gesture library to save patterns and do something interesting with that.
Here is a leap motion promo video for anybody interested: https://www.youtube.com/watch?v=_d6KuiuteIA