this post was submitted on 02 Jan 2024
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3D Printing

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3D Printing Your Own Triboelectric Generators (hackaday.com)
submitted 1 year ago by Wilshire@lemmy.ml to c/3dprinting@lemmy.ml
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[โ€“] huginn@feddit.it 6 points 1 year ago (1 children)

I expect it would take approximately a century to get more energy out of it than went into its production.

[โ€“] jet@hackertalks.com 2 points 1 year ago

It's very cool, a poc maybe, or science demonstrator .