All of the kids' wheels are now hanging suspended from the ceiling. It's very cheerful looking in the classroom and everyone likes looking at each other's and the pictures on them.
I thought this project was a nice way to capture a glimpse of your child's interests. It would be interesting to do something along these lines several times throughout childhood and see how things have changed over time. Maybe in an inexpensive mini book, like this, so it wouldn't have to take up much room.