I made a "Gearbox of Happiness" gag gift. Free plans on my website

This is an amazing teaching tool, not to mention hilarious. People have spent hours cranking this gearbox convinced they are making a difference. They are, but on a very small scale.

Check out this site for full DIY. Easy to make:
[https://www.originalpuzzlecompany.com/gearbox-of-happiness]


If you make one please send me pictures

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Diabolical! Let us know if anyone ever finds out the secret (it’s probably “forty-two”). Thanks for sharing the project and files!

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You can download the file, the secret is in the file. I think it would be cool to change it to whatever you think is the secret!

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Thank you for this. I will have to crank up my work load.

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New gender reveal trend. Forever cranking the handle until the baby is born. SURPRISE!

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100% less likely to kill someone/something with this!

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