VRay rendering model, partial disappearance of model

Today, while testing, I found that as long as these two models are placed together, a part of the leaf model will disappear. It’s really strange. I uploaded the project
111.rar (3.77 MB)

this is a strange one… :face_with_spiral_eyes:

Hi 123456_​,

I have reproduced the described behavior, and it appears to be a bug. I’ve submitted a bug report (VC4D-2132) for further investigation. As a temporary workaround, I’ve observed that the issue does not occur when rendering with GPU RTX.

Thank you for your reply