Cannot Seem to Make Threads with Grasshopper's Sweep1

But here’s a version of the demo which is done with a proper metric thread profile (a 36x4 male thread):

I have added some notes to the grasshopper file:

helical thread demo v2.gh (40.9 KB)

But I’d stress that this is just a demo of how sweep2 can work OK in grasshopper for this. It isn’t a tool for generating threads (although it could be a starting point for one).

Regards
Jeremy

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