Connecting Short Shelves or Long Shelves allows you to stack ViaBoxes in the corner and make use of good space. This sort of configuration can help you turn the corner on getting your space organized. A storage system like this is great for toy storage, bookshelves, and so much more.
They work really well in a closet, too. Stack the functional storage cubes all the way up to the ceiling. Folded clothes fit perfectly inside. You can even add a Closet Rod for hanging clothes.