Turbocad comes with a vast array of lights settings from spots light to ambient light settings. Headlights can be switched on and there is a vast array of render scene environment settings.
I particularly like some of the inverted environments. And some of the more unusual ones like fog and snow.
Mirror effects and shadow come with very realistic views.
Photo realistic images are created and are all available to be printed out if product visualisation is your aim.
My early attempts at positioning lights were pretty frustrating.
But with a few little tricks learned along the way it soon becomes a simple task.