Rollercoaster

With this image, most of the credit goes to people at Piñata. I was only responsible for some maxscripting. Modeling the rollercoaster by hand would have taken ages, so I was tasked to create it entirely with maxscript. I think it came out pretty convincing. The script takes out the control splines (Picture #2) and generates the whole rollercoaster based on them completely automatically (Picture #3).