I modeled and rendered these two 3d elements last year for a pitch by Artmachine (now a part of Trailer Park) for the movie Stardust.

These were based on early early production sketches, so they don't exactly look like the movie environments or props.

This isn't a real poster design, I just took the 3d elements I made and briefly added them to an environment in order to make them a little more appealing to look at.

Modeled in Lightwave 9, and rendered in FPrime.