Make a Cardboard Puzzle Box - Secret Riddle to open it

What a fun project. It is a puzzle box made out of a small cardboard box.
This is an overview video showing you how it works and how to make one without an extended tutorial.
The secret to this puzzle box is "When the Cat is away the Mice will play."

If you make this project be sure to send me a picture. I will put it on my website and email you a certificate of contribution with your name on it.
Thanks for watching and Let’s Make Something!!

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