[Jon Mendenhall] fixed this deficiency by designing a model roller coaster that accurately simulates a full-sized ride. The track and cart are all made of 3D printed pieces, which altogether took ...

[Jared Holladay] is a computer engineering student at the University of Cincinnati and a life-long roller coaster fanatic ... plastic and moving into 3D printed parts with needle-fine tolerances.

The Fast and the Furious Franchise. Courtesy of Universal Pictures The Fast & Furious series has grown from a street-racing film to a mega-blockbuster franchise starring Vin Diesel, Tyrese Gibson ...