Okay.  The metaballs thing kind of made the thread fizzle.  Too much heavy math for poor Cage.  Smoke coming out of his ears, and other places.  :lol:  That sort of thing.

But I think I may have another script to add to the basic set begun with the loop-making sript.  :laugh:  So far it looks like I may have a working path extrusion script.  Some of the test objects it's generated are pictured here.  Could be useful for one thing or another.  :unsure:

At any rate, if no disastrous bugs crop up, I may have a version of this to post in a day or two.  :laugh:

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.