The Gravity Powered Bookshelf
Bookends can be cute, and they come in all different shapes and sizes, but what if you never needed them again to keep your books straight and standing up in the bookshelf? The Gravity Powered Bookshelf will do just that trick, no matter if you have 10 books, 2 books, or just a lone floppy magazine on the shelf.
The name makes it sound like it's got moving parts or something, but it's really just an interesting-looking bookcase that uses gravity to its advantage. And although I do like it, I also think it looks a little homemade (like in a college dorm room kinda way).