That's a neat idea. I would probably need a lot of these because I own a lot of books. Great DIY idea for bookshelves.
I already have the shelves in my craft room that I could do this with. - DIY: Mason Jar Storage Shelf Tutorial - great way to organize hardware, craft supplies, etc.
27 Ingenious DIY Cutlery Storage Solution Projects That Will Declutter Your Kitchen homesthetics storage ideas - Homesthetics - Inspiring ideas for your home.
Holly's Arts and Crafts Corner: Our New Art Room! Holly's Arts and Crafts Corner Love the look of this. I'm going to find a space in the art center to put it! Need fantastic hints on arts and crafts?
I'd use this in the laundry room as a drying rack, most of my clothes I hang dry. Closet Designs-Make your own unique shelves with decorative hanging folding chairs.