Ammonite shells grow in a perfect logarithmic spiral – the same mathematical pattern found in galaxies, hurricanes, and nautilus shells. Nature kept returning to this design because it works so elegantly. Knit your own with this pattern by Knitted Funny Zoo and scroll down for more of her amazing nature-inspired designs. And crocheters? I’ve got you covered here.
Get the pattern via Etsy, offered by Knitted Funny Zoo.
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March 20, 2026 at 12:33PM