A 9 year old's cardboard arcade that inspired the world. See how the movie sparked a movement to foster kid creativity!

What is the Cardboard Challenge?
"This fall, we invite kids of all ages around the world to build something amazing out of cardboard, recycled materials and imagination."
The 5th Annual Global Cardboard Challenge will kick off this September and culminate in a day of play in early October. Plan your Challenge to take place over the entire month of September, with multiple days for kids to design and build or as a one-day event on the day of play – it’s up to you.