Remove border

Hello guys! I need to fill the holes in the bottom of the mesh and for this I extracted the edges to generate the surfaces. The problem is that I do not know how to eliminate the outer border to later seal the file. I only need the small surfaces. Can anyone help me with this?

Yes… post the geometry first. Do you expect anybody to regenerate it from an image?

Componente_lateral.3dm (428.2 KB) (48.7 KB)

Like this? (50.9 KB)

That’s right David! Thanks for the help!:sorrindo:

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Glad to help :slight_smile:

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