This Droid head was my first test in using NDO & DDO from the Quixel Suite. Possible the most powerful plugin ever created for Photoshop if you're a texture artist for any CG work. All of the detail work was is strictly in the normals and created with NDO, making it all non destructive and extremely easy to iterate upon. The textures are done with DDO and they react to the normal information, so if further details are required, the textures can be regenerated with very little additional work. The model itself was created using the very obscure, but very powerful software tool called Groboto. Look it up, you wont be disappointed. UV adjustments and modeling tweaks were made in Cinema 4D.