i had the chance to work on the film Ender's Game based of the book a few year back and now im allowed to show it so here is one of my images from the film and a description.
Designing this ship was a lot of fun. Ben Procter did a rough 3D model of the Little D.R. guns for the ship, and then Paul Ozzimo did the 3D rendering for me to use. I spent some time designing the guns on top of the 3D model. We also wanted the ship to look as if a test fire had occurred, leaving the guns heat burned.
if you wont to see more head over to my site www.robertdraws.com