Model trains are fun, but sometimes little whirring motors in electric models feel a long way from the hulking metal beasts of the real railways. [Lewis] of [DIY Machines] adds back some of the flavor ...

For most involved in the hobby, model trains involve buying track from off-the-shelf suppliers, and lots of delicate painting and finishing. Conversely, [Ivan] just wanted to make something fast and ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A company that makes and sells ...

From aerospace and medical purposes to fashion and automotive innovations, there are nearly limitless possibilities of 3D printing for prototyping, manufacturing and customization. A 3D printer ...

3D-printed architecture continues to go from strength to strength, with all kinds of projects now being created with the burgeoning technology, including a Walmart, housing, and even a data center.