Elastic bookshelf.

This is the Elastic bookshelf by Arianna Vivenzio. I couldn’t find too much information about this so I don’t know if this is just a concept or if it’s available for purchase but it’s a very interesting idea. As you can see it is a large rubber band wrapped around two supports, whatever you place between the bands is held by tension. I like it. It’s certainly a unique take on the bookshelf and I imagine it’s fairly easy to set up.