Formula Objects that Can be Adjusted and Animated - Carrara format
Find a free zip of formula objects at the following thread post.
https://www.daz3d.com/forums/discussion/comment/4637356/#Comment_4637356
Based on formalae found at that great French language formula site. The parameter dials for p1 and p2 can be animated.
A few other free objects in Carrara format can be found in the same thread.

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