As I recall, I was looking for something to do with the "unibot." I made a Tintin-esque rocket and some fuel tanks. The first render was without clouds and it looked very interesting that way; a sort of Tom Swift cover illustration feel, so I kept it.

The rocket will be on a download page some day. The robot file is currently in Bryce native and needs to be re-converted to Wavefront .obj to be really useful. (Those access stairs are all Bryce primitives. Imagine!)