worn edges with AO

[Edmund]

So I'm hoping to do something like this: https://www.youtube.com/watch?v=zSuhHlqabGA&ab_channel=Maxon but using Corona renderer.

So far I haven't found any way to do it, even trying this: (https://docs.chaos.com/display/CRC4D/Corona+AO) from the Corona Website doesn't seem to be as good.

I was wondering if anyone had any tutorials or docs they could share? I'm particularly interested in creating nicely worn and scratched edges, even chipped.

I know the new Corona Renderer has curvature, but it doesn't give the desired result like in the video posted.

Thanks in advance. 

[TomG]

Following this for curvature:

or this:

AO doesn't work? It should, I saw nothing in the video you shared that couldn't be done :)

[Beanzvision]

Also note, the link your are referring to is more about technical information, not so much as a ''how to''. If you would like something like that, please see this article:
https://support.chaos.com/hc/en-us/articles/4528463913105-Corona-AO-Shader-C4D