I just completed a Magnetite-related project for the Kiruna municipality in Sweden. Basically, it involved doing something with their refined sources of iron ore. So I built a train track out of it and designed a free-floating maglev train for it. My project teacher had a 10-minute fit with me and told everyone that my design process is "too logical", uncreative and bad. Oh well.
I'll post some animations later (and re-render the last image with a higher amount of rays to remove some grain; it was part of an animation. With a render time of around 1h30m per frame with even a low radiosity setting, I was running out of time before the presentation).
"Stephen Wolfram is the creator of Mathematica and is widely regarded as the most important innovator in scientific and technical computing today." - Stephen Wolfram