Shadow from one object to another?

Good afternoon,

I’m new at blender. I’m working on a project and I have a model composed of different objects. Each object itself has shadows, but there’s no shadow from one object interfering to another object. I don’t know if i’m clear. I’m attaching a screenshot of a render. You will see in the marked parts how having an upper light, the superior object is not shadowing the inferior object.

Thank you for any possible help,



Ray Visibility - Shadow is enabled for all objects?