Introduction: Secret Knock Candy Dispenser

Picture of Secret Knock Candy Dispenser

When you do the secret knock, it gives you some candy.

This is my version of the Secret Knock Gumball Machine by Steve Hoefer. I used his circuit and his code, but I struck out on my own for the mechanical design. This was my first time working with acrylic, and I did a rather poor job on many of the details. But it was fun!

I offer these pictures merely for the design inspiration. Maybe it will give you some ideas. I'm glad to answer specific questions about how I put this together. Hint: I didn't glue any of the acrylic together.


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