Creating Closed Polysurface

Hi all,

I have a polysurface as attached file. I want to make this capped closed polysurface. Can anyone help me?

Thank you,
Best regards.
Create_Polysurface.3dm (378.3 KB)

Hi @selimtufan

I think this is a great example of a situation where @XNurbs ( can save the day. I know that xNURBS can do much more, but this is one of those patches that is just really hard to do with vanilla Rhino.
Create_Polysurface XNURBS.3dm (702.7 KB)

HTH, Jakob

This is awsome Jakob,thank you very much :slight_smile: