DIY Bookshelf

Model Bookcase Modular Bookcase
It's a unique bookshelf because every piece can be moved, so it's really flexible. The shape is mostly ordinary boxes, just every box can be moved as needed.
Model Book Rack Folding bookcase
Bookshelves that can be folded, and really practical for you often exchange house.
Leaf Bookshelf Model / ladder bookcase
The shape of the shelf is arguably unfit as does an ordinary shelf. The form can be tangible letters are arranged so that the book can be stored, shaped trees, waves, and other unique forms.
As you can predict, the design of bookshelves are diverse, ranging from materials manufacture, color, style, etc. Here are some more examples of other bookshelf styles you should know:
Model Bookshelf Barrister bookcase
The bookshelves are from Britain where the designs are arranged, and each layer brings its own individually accessible cap.