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Towards a “PCB Drone” – Making a PCB Motor which reaches 30k RPM [video](youtube.com)
333 points by reaperman | 60 comments
YouTube video by Carl Bugeja showing his efforts to make his tiny PCB motor stronger and faster, reaching 30,000 RPM.
Knot theory [video](youtube.com)
65 points by nyc111 | 20 comments
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![Screenshot of youtube.com: Towards a “PCB Drone” – Making a PCB Motor which reaches 30k RPM [video]](https://hn.urlbox.com/shots/renders/2023/6/25/6c7043df-3dfe-4ff4-b1fb-2759f310c231.jpg)

![Screenshot of youtube.com: Knot theory [video]](https://hn.urlbox.com/shots/renders/2023/9/24/378da37b-f92e-4e33-ab56-e54af1a7b3ee.jpg)
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