I had this idea that I would make a projection screen that doubled as a painting when you flip it over. I liked the thought that it would look like I didn't have a TV at all while at the same time getting a cool piece of art that I actually made myself. It turned out to be a lot of work but I'm very satisfied with the result even though a lot of things didn't turn out as I thought (some better, some worse).
Anyways, I thought I'd collect what I learned and publish it so that people can go ahead and make even cooler screen+painting combos.
Step 1: Get the stuff
First thing to do is to build the frame. I went to the lumber yard and got regular unfinished lumber (40mm x 30mm) to make the inner frame. I also got some finished wood to use as the outer frame. You also need some L brackets, wood screws, a staple gun and a miter box (if possible though, use one of those miter saws that are attached for better precision).
The picture is missing quite a few pieces, but you probably know what they look like anyway.