It's not that often that I get to play with 3d anymore so it was with surprise that I see how far photoshop has come when it comes to 3d. You can really achieve some impressive looks quickly which is important when you are on a creative budget.
You need to be quite good at saving out files or at least organising yourself as you can't easily go back to 2d world. That being worked out you can create primitive shapes like cubes and postcards which you can arrange lighting for. You can quickly setup a nice visual or 2. I did see few rendering options for the version I have but results as you can see seem pretty ok to me.
Perfect for flyers and corporate design like van decals etc..think about how your brand looks in 3d.