How to make a perforated surface with these circle and curve edge I created?

s01040197 · February 9, 2021, 11:21am

How to make a perforated surface with these circle and curve edge I created?t.3dm (51.8 KB) t.gh (26.3 KB)

rajeev.rajagopalacha · February 9, 2021, 11:57am

s01040197 · February 10, 2021, 7:33am

Thanks. It helps. But I wonder why we need ‘‘List Item’’ and select the 0 item from the list.

rajeev.rajagopalacha · February 10, 2021, 7:36am

cos u only want the surface to be selected not the hole surface

s01040197 · February 19, 2021, 5:06am

thanks.