DIY this easy oven for when you are camping (or picnicing outside! Bake most anything with this oven, made using a cardboard box and other common household materials! It also comes in handy as a food warmer or ice box.
DIY tent trailer - this is a truck bed tent on a trailer. If you click through to the link he explains how he did it so that all he has to do is lay the bows down flat without having to disassemble the tent, I love it!