The Photoworkshop.com Light Cage
Here’s a cool link I came across the other day. It’s an interactive light cage. “A what?”, you ask. Well, it’s basically a group of lights around a 3D model. You can click on a light to see how that light source will interact with the model inside the light cage. It’s a pretty cool concept. Now, you can only click on one light at a time but imagine the possibilities if you could start clicking on multiple lights for difference light sources. Check it out over at Photoshopworkshop.com.