Line, Menards, and other 3-rail O gauge trains? Do you like big trains but have a small budget? This is the channel for you!

A mere garden railway may be cool but it’s not in itself special, so the reason we’re featuring it here comes from something else. He’s making his rail wheels by 3D printing them with a ...

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 ...

Companies in the railway sector have started adopting 3D printing technologies to carry out production and maintenance work.

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 ...

Sidestepping global supply chain issues, Germany's national railway company is sourcing its own spare parts by 3D printing them.

The best way to simplify a complex model for 3D printing is to reduce its triangle mesh. Sometimes called decimating, this process takes away a lot of the complex geometry that is great to have ...