Paper Circuits

This Is prettyy neat.
I would love to do this kind of thing with students.
http://www.wired.com/design/2013/12/a-tiny-speaker-made-out-of-paper

Paper Speakers

http://www.wired.com/design/2013/12/a-tiny-speaker-made-out-of-paper

I am really looking forward to trying this with kids.