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How can I make a DIY solar oven?
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You can build your own solar oven by using materials like cardboard, aluminum foil, and glass. First, you'll need to cut the pieces of cardboard into squares that are about the size of the glass panel. Next, you'll need to attach the aluminum foil to the cardboard with double-sided tape or glue. Then, place the glass panels on top of the aluminum foil. Finally, secure the panels together with screws and/or clamps. Once assembled, you can use the solar oven for baking, cooking, and preserving food items.