If you are into architectural 3D renderings, you will love these ready made templates for your architectural 3D renderings. A good 3D rendering via 3D Max or Vray only tells half the story, it may be realistic but is it alive? This is where the magic of Photoshop comes in layered psd backdrops will further enhance your renderings.
http://www.architectural-perspective.com/
http://www.architectural-perspective.com/