Why won't this surface patch or cap?

I am doing a lot of patching and capping on this surface as I am removing superfluous standoffs, and i cannot seem to patch this particular hole. I have run into some that are more difficult than others that I have had to re-trim, but that didn’t work here. What am I missing?


patch_or_cap.3dm (2.4 MB)

I think what you want is to Untrim those holes. Does that do what you need?


1 Like

Yes, indeed. Thank you!

I have another surface that I am having trouble untiring, please take a look if you are so inclined:

trim.3dm (171.6 KB)


In this case, RemoveEdge, with Mode=Line. Just delete the small split out pieces.


I get an error “cannot delete polysurface edge”

Hi Revel - Yep, ExtractSrf or Explode first.