Before we discuss the "Kuyhaa" aspect, let’s appreciate the tool itself.
I’m not sure what you mean by “set a light 3d kuyhaa.” I’ll assume you want a short, complete text describing how to set up a light in a 3D scene for Kuyhaa-style (lightweight) rendering. If that’s wrong, tell me the intended meaning.
By taking these steps, you can make an informed decision about whether Set a Light 3D is the right tool for your 3D rendering and lighting needs.