Glue Boundaries

Hi everyone,

I would like to glue two faces of a volume, without gluing the entire geometrie.
I’m trying to use “Glue” on only 2 faces of my geometry like this:

from netgen.occ import *


geo = OCCGeometry('GeometryToGlue.stp')
shape = geo.shape

faces = shape.faces
face3 = faces[3]
face15 = faces[15] 
        
glued_faces = Glue([face3, face15])

geo2 = OCCGeometry(glued_faces)

For the moment I don’t succeed to make it work

Does anyone have a suggestion?

Thomas