How to visualize translucent shadows


I’m not much into rendering yet for a project I need to visualize a translucent material with shadows cast on the back side. I cannot seem to find a way in vanilla Rhino or Neon or … to render those translucent shadows.
Picture of what I need:

Inside of the object will get a shadow cast on it:

The backside should show this shadow yet it does not in Neon for example:

I suppose other renderers will do this, if so, which ones?

Any advice is appreciated.

You can do this with the Brazil advanced material set to Paper… Neon doesn’t support it though.

Brazil_paper.3dm (315.4 KB)