[http://www.youtube.com/watch?v=rb2-s74GQyI](Video...  ...unctional remote controlled airplane using an old pizza box, an RC controller and $35 of parts. It has an...

You can build an oven that cooks up to 200°F w...  ...n build an oven that cooks up to 200°F with a pizza box, tape, plastic wrap and aluminum foil. First,...  ...minum foil. First, cut a flap into the lid of the pizza box. Cover the lid and the bottom of the box with...  ...box with aluminum foil. Seal...