Are you an ardent book lover who is eager to stock their book collection in a unique way? Why not try using these Build On Brick Bookends. But before we discuss on its features, it’s important to point out that this bookend doesn’t come with the building blocks. You have to use the pieces from any existing building block set you own. It gives you an opportunity to store your books in a neat way as well as display your creativity at the same time. The bookends have an exterior building surface which is compatible with most bricks such as LEGO®, PixelBlocks, Mega Bloks, KRE-O, or K’NEX Bricks™. You can also be more imaginative and use a robot or two to highlight your sci-fi addiction too. Overall, an imaginative approach to storing your books!