Find extra surface in two sets


I’m looking for a way to find the extra surfaces in two sets of surfaces (separated in two srf component)
Would there be a way to cull the specific face ?

Extra Surfaces.3dm (3.5 MB)

Thanks !

In this specific example, it’s rather simple… it could get much more complex if you’re trying to compare geometries more in depth. Check here for example: (11.4 KB)

Thanks that’s exactly what I was looking for !
I’ll have a look on the post you send me.