3D printers have become versatile, affordable, and powerful enough to print all sorts of things — including car parts. The process has also developed beyond DIY and prototyping (there are even 3D ...

Building hot rods remained basically the same for decades, with tried-and-true “old school” methods being used to create increasingly complex builds. Computers really changed the game, allowing things ...

The Elegoo Centauri Carbon is a cool-looking 3D printer you can get for $300. I’d never run a 3D printer in my life before this thing showed up at my shop, and I had a few significant hiccups getting ...

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Building 3D printed parts with artificial intelligence (AI) can optimize the design process by generating complex geometries that are lightweight yet strong. This can be difficult to achieve manually.

MIT researchers built a 3D printer that can produce a fully functioning electric linear motor in about three hours for 50 cents in materials. Linear motors are typically used in optical systems and ...