I've always enjoyed watching wind spinners. I liked the idea of "Turbo" mouse running from a cat.
I tried moving the support rod up-wind of the propeller. It should make the weathervane track the wind faster, but I don't know if the lop-sided weight will cause issues.
This is a remix of my Turtle Wind Spinner ( https://www.thingiverse.com/thing:4598566 ).
The support rods are pretty flimsy for heavy winds. I found some 6mm carbon rods that are much stiffer ( https://amzn.to/3hCsY4L )
Supplies:
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The author remixed this model.