I have lots of hexagonal extrusions that I created using Grasshopper. I’m enclosing only some of them. Their edges somehow don’t seem to get unwelded even after using the unweld command in Rhino. I have marked them with arrow.
I have also shown a BREP which was made using extrusion of a hexagonal polyline and another geometry which is that BREP converted to a mesh using ‘mesh’ command in Rhino.
Why am I not able to unweld these meshes?
unweld mesh question.3dm (386.5 KB)