Hey HN. I've spent the last few months building this vibrating metronome that fits in the handle of a music conductor's baton.
While I'm proud of this first version, I have lots of ideas on how to make version 2 better. If you have suggestions for how to improve it, I'd appreciate the feedback.
Thanks for taking a look.
Show HN: I made a pulsing conductor's baton
bertwagner.com