Closing open non Planar Polysurface

[Lme (Lame Alsadakah)]

open Polysurface.3dm (121.6 KB)

Hi everyone,
In a previous post, I was shown how to create this shape using BlendCrv and Patch. However, I’m having trouble turning it into a solid because there are a lot of naked edges, and it seems almost impossible to close all of them.
Can someone help me out?

Previous post: Joinery Problem

[martinsiegrist]

I haven’t looked at the file but if it’s still two patches you could try lofting the two boundaries

[Lme (Lame Alsadakah)]

Yes, that is how I got the open polysurface

[Lme (Lame Alsadakah)]

And when I try to Loft the surface boundary edges of the patches, it also doesn’t work

[martinsiegrist]

What settings did you use in the loft options?

[jessesn (Jessesn Chen)]

@Lme

And when I try to Loft the surface boundary edges of the patches, it also doesn’t work

You can use Patch to achieve it, but you need to add some guide lines. Fyi,

[Lme (Lame Alsadakah)]

I can’t select the solid option

[Lme (Lame Alsadakah)]

I followed the same steps but when I make a ‘boolean union’ it fails

[Lme (Lame Alsadakah)]

[jessesn (Jessesn Chen)]

@Lme

I followed the same steps but when I make a ‘boolean union’ it fails

FYI,

[Lme (Lame Alsadakah)]

wow, that’s amazing! Thank you very much!! I did find an easier way by increasing the tolerance and then you can join them to a closed polysurface and then you reduce the tolerance back.