If you follow me on Twitter, you've likely seen a lot of 3D printing content on your timeline recently. But while I've been futzing around with tiny purple cars, it seems that people who know what ...

In just a few days, ORNL researchers used powder bed printing to create this lunar rover wheel based on a NASA design. Researchers at the Department of Energy’s Oak Ridge National Laboratory, in ...

We’ll admit that most of the Hackaday staff wouldn’t get too far on a skateboard, but that doesn’t mean we can’t appreciate the impressive DIY wheels that [Chris McCann] has managed to cast using 3D ...

In this video, we explore the concept of 3D printing in the automotive industry and its potential to revolutionize car ...

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.

We are accustomed to engineers and designers developing production cars and trucks from prototype models, but the team at Mattel’s Hot Wheels brand has the challenge of going the other direction: from ...

James Bruton, a famous YouTuber and mechanical engineer who likes to challenge traditional bike design and push the boundaries of what is possible, has revealed yet another oddball vehicle - a ...

Researchers at the Department of Energy’s Oak Ridge National Laboratory, in collaboration with NASA, are taking additive manufacturing to the final frontier by 3D printing the same kind of wheel as ...