I did this little modeling practice today. The intention of modeling the robotic arm was to do some animation with it. The skinning of the model is not finished yet, and I probably will add some more details to the model.
Apart from that I’m happy with the new wire shader I got from Blendswap. It has been done by a guy called Agus. It has some weird black triangles towards the top of the image, but the overall look is much better, isn’t it?