Solar Oven
For cooking, flip the car shade over with the reflective side up. You’ll also want to use a black pot to concentrate the heat and get the temperatures you need to cook virtually anything to perfection.
You will need to create support legs for the solar heater/solar oven. The size of these will depend on where you’re placing the cube. The image above shows what the unit looks like when it’s built.
As you can see, the construction is very simple and can be accomplished by anyone who has the necessary supplies and a basic understanding of tools.