1.
The Invisible Bookshelf
3.
The Infinity Bookshelf
4.
This Staircase Bookshelf
6.
The Inverted Bookshelf
9.
The Optical Illusion Bookshelf
10.
The Read-Unread Bookshelf
12.
The Levitating Sofa Shelf
13.
The DIY Wall Bookmark Shelf
14.
The Extending Bookshelf
15.
The Secret Playroom Bookshelf
16.
The Modular Scaffolding Bookshelves
17.
The Falling Books Bookshelf