DIY Turn PVC pipes into a playground musical instrument. I wish this had the instructions with it, but I might be able to figure it out. This might even work as a service learning project for my daughters school.
We traded out book rails on the wall for a movable rack that holds a ton of books, and tossed all their stuffed animals into a hardy laundry bag. When it’s totally full, it works as a big floor pillow, but it’s easy to dump out when it’s time to play.