Learn how to recycle your styrofoam packaging into awesome wall art. And the great thing about using styrofoam is that it’s lightweight so really easy to attach to your wall. So first off, cut your styrofoam into the size you want (you’ll need to use a carving knife to make the cuts). Then use any leftover fabric you have lying around your home and cut it large enough so it wraps around all the way to the back. Then grab a can of spray mount and spray the styrofoam (do this outdoors) and attach the fabric. Watch the tutorial below to see all the steps in making this awesome wall decor!