Pattern Perforation normal to surface

[ToToRo]

hello. i m a newbie and i m trying to create a pattern on a revolved surface. i ought to think there must be a more efficient way to create the set of holes on each iso curve than isolating each line and creating a set of circles. Looking for advice and tips to make this more agile and efficient.

thanks

[ME_Mark]

Please post the grasshopper file with internalised data.

[ToToRo]

revolve_perforation.gh (15.8 KB)

[ME_Mark]

This is a way to do it: revolve_perforation_ME.gh (16.5 KB)

[ToToRo]

thank you very much