Great way to display and organize your collection of kids toys - the ideas of collections you could use are endless. Cars, stuffed animals, artwork etc! IKEA ribba picture ledge - good for lego minifigs?
Crate Bookshelves: Find a wooden crate at craft store, paint any color you want, cut in half with table saw, attach hanging brackets with screws and attach to wall. Immediate eye catching book storage for little ones.