The spatial recognition of the Leap Motion looks like it would be great to interact with. The precision appears to be there.
Besides the technology, I’m sure the price was just as enticing for those interested to give it a try. How could you NOT get it?
Bringing a z-axis into the equation for crafting interactions is rather interesting. Most of us are used to sliding our fingers across a flat piece of glass, but now there will be opportunities to explore depth; to break away from the keyboard and trackpad.
I’m not quite sure how I will use the technology, but I have some ideas.