poor newbie need help perforating circle to surface

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Permalink Reply by Danny Boyes on June 16, 2014 at 8:13am

Is this the sort of thing you are after?

It uses [Surface Split] make sure you have the input for the curves flatten (or path shifted) so that you get all the curves to split one surface on one branch

Permalink Reply by YSH on June 16, 2014 at 10:47am

thanks for your kind, it is big assistance to me :-)