Modeled by my son Andrea Tarabella with Zbrush. http://andreatarabella.blogspot.com.es/2012/04/grimgor-ironhide.html I split the head from the geometry and made all cut to print with minal support in 4 parts. The original model is tens of millions polygons so i reduced it with cinema4d then used it to put the part on the plate with the dynamics and collision. I hope you all like this. I'm printing it right now with support and raft from the Thing file.