Author Topic: highpoly model split into multiple components for baking? (When to use?)  (Read 728 times)

I'm watching a video where the hipoly model was broken into 2 separate components and both added for baking in SP.
Is there a particular reason for this?

I've always just used 1 high poly + "By mesh name" to avoid baking artifacts.

Is it just preference or is there an actual use I'm not aware of?