The race is on to use 3D printing to produce small-series parts, on demand and on location, for industries from aerospace to automotive. At stake is the shape of a $400 billion market for spare parts ...

Chances are that if you’ve traveled on an Alstom train, that train has one or more of its parts created by 3D printing, also known as additive manufacturing. In fact, we’ve just reached the milestone ...

Discover how 3-D printing train parts is saving The Wisconsin, a vintage Ringling train car, through innovative restoration techniques. Old train parts have been made new, thanks to the magic of 3-D ...