You can see some of the real case ufo renders I did in 96' or so in
http://freeweb.digiweb.com/education/ishvaaag/index.html
I hope soon to add one on Alien Writing and another on Alien Emblems
http://freeweb.digiweb.com/education/ishvaaag/index.html
I hope soon to add one on Alien Writing and another on Alien Emblems