Stepper motor for music

I have a 4x4 5-pro and my niece asked my why it sounds like police sirens. The stepper motors do make quite an interesting frequency when gyrating around. Found a guy that has tuned them to make music.

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Ok, I said to self, “Just this one, then back to work.” Aaarrgg! When its over there are thousands more of the same! :smiley:

There’s a tool for making such:

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So the eternal question is why do men climb mountains, answer, because they are there. So I guess the question of why make music with stepper motors is the same answer, because they are there. Cute video but frankly someone has way too much time on their hands.

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Correct. Why do something? Because you can and you have means of exploration. I think this person just hasn’t found woodworking yet. Fun to see people explore possibilities though.

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