I found this offered as something for the home, but I like it for libraries! It's the George & Willy wall-mounted craft paper dispenser!
So Cute: Adorable DIY ruffle lamp shade
Use gutters to create bookshelves in a child's room. They are strong enough to hold books, but will collapse if your child tries to climb them, so they can't fall and get hurt from a high height.
Buckets on a curtain rod...cute idea