Here's an update for the chain maker script.

This adds the "sparse" link type requested yesterday, by lesbentley.  I've managed to preserve the Sections handling for this type of link, as well as correct the UV's for the disproportionately long polygons.  (See attached.)  The UV solution for the "per-ring" UV mapping may be a bit tacky, I dunno.  In order to correct the squashing created by the ring-tiling on the long polys, I had to extend their UV's beyond 1.0 on v.  I'm sure this is probably frowned upon, but it does texture stretching, giving a final result with the correct proportions.

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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.