pull-out shelves that you can step on to reach the top! Garage shelving idea: the lower shelves actually glide out so you can step to reach top shelved items. Then they slide back to the wall. This would be so easy to DIY!
Like shipping pallets, wooden cable spools are another item that is usually found for free on Craigslist. Since cable spools are limited by their shape there are fewer repurposing options, but they make a great coffee table bookcase.
Books, books and more books! I've always wanted to have a high-ceilinged room with books from floor to ceiling. so high in fact, that you need one of those slidey-ladders to reach the uppermost shelves.
45 DIY bookshelves to inspire your next home project. Make your own homemade bookshelf from a single shelf or bookcase. This DIY is added storage or stylish display for books and home decor accessories. For more weekend DIY ideas go to Domino.
Bookcase Buffet Convert bookcases into a custom store-and-serve buffet. Using wall anchors, hang a pair of bookcases horizontally while placing a third on the floor directly below. Mount the middle bookcase at counter height
The most innovative book arrangement: Cool DIY pipe book shelf.for the industrial looking living room.all parts can be bought at home depot, and they will even thread the pipe for you there to the length that you need it! Maybe for bedroom idea.