Not sure what to do with your cereal boxes? Try making book shelf units with them. Depending on the book size, they can be made vertically or horizontally. Just cut out one panel so the book will rest into the box. Place that same panel on the bottom to give the box more support. To secure the shelf to the wall, I used thumb tacks. You can also use nails or cut two holes and secure it with string. Once they’re secured to the wall, fill them with books and start a book club!:) What crafts do you do with cereal boxes?