Golden ratio Lilly Impeller with three wings

Inspired by, Victor Schauberger an inventor developed his ideas based on what he observed in nature. however as unrelated as it seems this is known as the Lilly impeller by Jay Harman inventor and biomimicry experimenter who published this https://patents.google.com/patent/US7862302

where the artist (Akash) Thingiverse via Creative Commons has been tagged and mentioned.

Thanks to all the shares.

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