3D printing allows someone to, as the name suggests, print something 3D. This extraordinary type of printing has been used in several fields to create toys, puzzles and even things with practical uses ...

While they don’t give the physical thrill of a real one, model roller coasters are always fun to watch. However, they actually make a poor analog of a full-sized ride, as gravitational force and ...

Rollercoasters are great fun if you can deal with the exhilaration without throwing up or otherwise screaming until you pass out. Of course, the big outdoors ones are a little hard to get to at the ...

AMES, Iowa — You’ve probably never seen a business card like this before. It’s 3D-printed and folds into a full-circuit model of a miniature roller coaster, pointing to the passion of its creator: ...

Someone managed to design a 3D model of a roller coaster for more than 900 hours. How did the creator do that?