If you take a closer look around the house, there just might be something you can give new life to. This adorable re-purposed shelf idea is a wonderful example. With minimal effort, an old document organizer becomes a space-saving corner shelf. The IKEA-esque piece comes ready to stain or paint as you see fit. Perfect for displaying special items or storing the endless collection of remote controls, it can also serve as a great little bedside table.