Cull more than one surface of a brep


I have a very silly question.

How can I cull the top and bottom surface of a box?

Thank you in advance

You could use Deconstruct Brep and Cull Index. Either you know the indices (4 & 5 in this case) or you could sort them by their center points’ Z value & pick the first and last item. (12.5 KB)

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Thank you very much Amir!