This object appears to flicker in the sandbox, but it is normal in Sketchfab. I adjusted zOffset but couldn’t fix the object flickering. Where does the reason lie?
sandbox:
Hard to say without the file, but you may check alpha mode settings of the flickering mesh material.
I have sent the link, Sketchfab can be downloaded for free
Just a thought, but the model is quite small. This is probably causing some depth precision issues.
1 Like
The model has overlapping, coplanar meshes. It flickers in Sketchfab also, just less.
2 Likes
In the GLB file, there are 3 objects of the same model being rendered at the same time (object 6, 7 and 9):
Choose from 7 or 9.
You can better see here when each is unparented and translated
This might be due to the automatic conversion on sketchfab (fbx to glb), and/or animations not in perfect sync between all 3 objects.
Anyway just choose 7 or 9 and it’ll be fine.
3 Likes
WoW. I keep being amazed how people (like you!) are committed to help others (against all odds). You actually took the time to investigate all this WITHOUT A PG ? 
You clearly are on the bright side of the force 
1 Like
They are great and dedicated to helping us
1 Like
I have also found the reason, Sketchfab does handle models very well, which is exactly what I need to learn