My dad was working on a project with particle board so I cut up a bunch of squares to use as picture frames. I just covered them with leftover fabric I had lying around. I just stapled the fabric to the back and tacked ribbon to the back as well to hang them. Then I simply tacked the pictures on. It's so easy to change the pictures and I can configure the squares in cool designs. I just have them in a line right now to fill up some space in my dorm room!