Out of the box

I love these boxes Doris (minimodernistas.com) has been playing with. She sent me these three with my new 4 poster bed that will be featured in my next post. The boxes have a ton of possibilities. I turned two into planters with supplies from my local hobby and crafts shop, that also make great dividers. The shortest, I stood on its end to make a cool pedestal display for a vase (more on that room later). I think they would look good mounted sideways to make a cool shelf or floating bookcase. They are not up on her website yet, but should they be? Would you buy one? What would you do with it?