Some of these use recycled materials, which makes them cheap and that’s our favorite kind of DIY. Others are knock-offs, another DIY that we love. Some of them are so easy that you can build them from scratch. From pallets and ladders to ropes and wine crates, there is a bookshelf in here for everyone. Have an old ladder? You could have yourself a free bookshelf with just a few nails and hammer. Flipping the ladder on it’s side, it acts as a horizontal shelf, whereby the two side poles support the books, and the rungs act as built in book ends. The older the wood, the better. This will surely transform any room into a vintage-classic space!