Trouble Joining Curves

[Joseph_Oster]

Related DUPLICATE thread?

Joining Curves so that Extrude operations can take place

By the way, you are generating ten rotation angles but four of them are duplicates. Changing the value of Series ‘C’ (Count) from 10 to 6 has no apparent effect on the end result. [cutfile_example_2021May11c] The first file has two layers, I see only one layer in the second file? So this is probably wrong too? [Need To Extrude and Cap_2021May11a] Need To Extrude and Cap_2021May11a.gh (19.6 KB) P.S. It’s not “magic”!