There’s something magical about a train, whether you call it a railway or a railroad, plenty of us have hankered after our own little piece of line on which to shunt wagons or chuff around our domain.

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 ...

The moment you finish setting up your first 3D printer, it may feel as though the entire world is at your fingertips. After all, you can craft all sorts of things, from handy tools to beautiful ...