wireframe rendering tut:
https://www.jozvex.com/tutorials/wireframe.html
mainly have to do it in hardware rendering, all the stuff for presentation just makes it look good, 
cheers for your comments!
wish you all the best in the art show!
3D Modeler and Texture Painter (Learning)
"We have limits.... our imagination does not"
Final Year: University of Bradford (Worst place to live and study in the UK!!)