Blender Freestyle: T4 Bacteriophage

My first attempt at a freestyle render, with Blender freestyle rendering options that have been integrated in version . Pretty simple stuff, 2 sun lamp lighting plus some ambient occlusion, a bit of compositing (mixing with some sobel filter), and a simple background created in Photoshop. The object is a T4 Bacteriophage, which I modeled ages ago but haven’t done much with.