Here's one for the innovative and creative ones out there, also one for the kids!
"<a href="http://www.readymech.com/"> Ready Mechs</a> are free, flatpack toys for you to print and build. They are designed to fit on an 8.5"x11" page and printed with any printer. You’ll need double-sided tape, thick matte paper, and 10-15 minutes for build time."
See the site: <a href="http://www.readymech.com/"> Ready Mech</a>
