From Blender Subdivision To N.U.R.B.S. (IGES) for free

@pafurijaz
hi there,
is there any news or optimisation for this wokflow?
i tried it back then when you started this topic. workflow was a little “bumpy”, but still amazing that you figured that out. but i havent used it since then.
i might need to convert a model to cad soon,
so i woud like to try this again…
so any new tips?