I need a solar oven created for an engineering project out of cardboard material, newspapers and other household items. A DIY solar oven is a device that enables the use of the sun's solar energy to heat and pasteurise water as well as cook food items. It's a relatively simple item that uses the following list of materials: 1 big box (a square box that is bigger than 2 feet long) -1 small box (It should also be square and 4-6 inches smaller than the big box) -Styrofoam insulation (you can cut it up to fit in the big box) -Tinfiol -Black spray paint -Newspaper -Glass (One person used glass from a broken scanner. It will need to be big enough to cover the box. You can also buy a sheet of glass and use a glass cutter to cut it so it has the right dimensions.) -Tape or glue -Glass cleaner -Pare towel -Sharpe (who says it can't be pretty) -Thermometer -Baking rack (optional) -Timer (optional) A more comprehensive step-by-step guide of what requires construction can be provided.