Ultrasonic cutter. By Electronoobs. 13:45 video:
https://www.youtube.com/watch?v=XhMMW6Fqgn0
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Ultrasonic cutter. By Electronoobs. 13:45 video:
https://www.youtube.com/watch?v=XhMMW6Fqgn0
What’s with these videos that take you through the build but don’t show it working? One conclusion is the device doesn’t work in which case, this was a waste of time.
This Old Tony tried to make one. It didn't work.
https://www.youtube.com/watch?v=pFeek0a8s7Q
If it were me, I would just modify a blade from a oscillating tool and use that. Ultrasonic - from my experience with oscillating tools - doesn't seem like a good idea. For the tool to cut, it needs to move the mass of the blade. If you run the oscillations faster, it usually cuts worse - because the cut parts don't get out of the way.