After working overnight, once again as proven, miracles can, do, and will happen the night before final submission. We were stuck on ideas and drawing blanks until our tutor came in today. He gave us a project to concentrate on and areas to focus on and improve. And so we worked on it all the way and managed to finish our models, scrounging materials from everywhere to get just barely enough for our requisite two models and one prototype. It's a close thing. More pictures tomorrow, hopefully.