This release is by far in my opinion the most difficult paper model part I ever created. It took me more than 2 weeks to model and to remodel, to unfold and to re unfold. Coloring is not a big issue, the 3d modeling is hard because I need to think the best approach to have the best and easiest templates. I feel so relieve this templates is finally release, I don't know if I can stand the boredom if it even gets to three weeks in the making. After the leg part the rest are more simpler and most have far fewer parts than this. I'm happy now because I can design on different subjects, happy building! cheers!