EDIT: Remember a while back there was a video showing how they do the CGI construction of the factory, school and lab but it got removed? Well it's back, and in its best quality. There's a little bit that was repeated with commentary in Studio 3D part 2, but I'm pretty sure the holomap stuff is completely new. Check it out below.
New SUBBED video, in two parts with an explanation on how they do the 3D animation.
Oh, and a new photo with new CGI poses.