hackaday on Nostr: Interested in energy harvesting? These print-in-place triboelectric nanogenerators ...

Interested in energy harvesting? These print-in-place triboelectric nanogenerators (TENGs) can be made into whatever shape or size is required for your project.

https://hackaday.com/2023/12/31/3d-printing-your-own-triboelectric-generators/