Toroidal propeller designs

This new toroidal propeller designs - initially from MIT - are quite interesting. Have you printed some and had a go yet? Are they any good?

That’s some cool tech! I’m really excited to give it a try. The fact that toroidal props work better at both high and low speeds compared to traditional ones is mind-blowing. Double performance? Yes please!

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Interesting design / concept!


They’re also way quieter which should keep some people much happier

I’m wondering if they’re safer too?

EG would you cut your finger on one?

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