I agree with you a lot Metropolitan. Even it is based in rendering in 2D or 3D it is still a drawing as result and the method used to do it should not beeing in discussion. I disagree with the removal of that just because of that. It looks perfect to me and I am very unhappy if the reason is just that a nap in an egg, understand me?!. It has some other poorer drawings even posted here. these Structure is very difficult to make a rotation, only if made with some 3D renderings softwares as 3dStudiomax or alias to do that. By hand is impossible. I would consider the moderators here putting the drawing back. Very upset and unfortunatly this nap on egg here.