The scene is not static, but part of an animation, where early on the object is indeed visible, but later on it is not.
That didn't work for me either once the slots are there, like I wrote in my initial post:
Material utilities -> Clean slots only gives me a Python stack trace
But one thing that does work…
I will let you know if it happens again, now that I'm aware I'll be able to detect it earlier and more easily trace back to the operation causing it. Just curious: after assigning the material,…
We have corrupted material indices here
These can easily be corrected:
- open a Python Colsole
- select the
Bad…
I created the geometries in Blender from scratch, with a combination of vertex adjustments in edit mode (manual + bevel), and two boolean difference modifiers. I will try to reproduce...