@Istvan these were the errors pointed out in mesh mixer.
I then went back into the model in Shapr, searched, and found it.
This is what I found viewing “inside” the part.
Like I said, I would have never found it. 
@Istvan these were the errors pointed out in mesh mixer.
I then went back into the model in Shapr, searched, and found it.
This is what I found viewing “inside” the part.
Like I said, I would have never found it.