California's civil suit alleges that these websites and their operators are willfully distributing 3D printed gun files and ...

There's no substitute for ingenuity and limitless personalization ...

California's civil suit alleges these websites and their operators are willfully distributing 3D printed gun files and instructions that anyone to print a gun.

Lego train sets have been available for decades, now. The Danish manufacturer long ago realized the magic of combining its ...

Efforts to regulate 3D printing are intensifying, particularly around its use in manufacturing firearm components. As outlined by Loyal Moses below, state-level legislation and pressure on hosting ...

From hypersonic aircraft to nuclear-powered submarines, many of today’s most advanced defense systems rely on a special class ...

Your first 3D prints should be simple, practical, and satisfying to finish. This list highlights projects that print easily and still feel genuinely useful.

The printer, developed by mechanical engineer and Bitcoin tinkerer Andy "PizzAndy" Prokopyk under the Proof of Print name, replaces a standard heated print bed with a ...

What just happened? 3D printing has become very good at making shapes, but making complex machines with moving parts is where most printers tap out. MIT researchers, however, have developed a ...

This awesome 3D printed RC car chassis switches to GPM differentials with hardened steel parts, reducing bearing race wear in printed housings ...

Cycloidal drives are a type of speed reducer that are significantly more compact than gearboxes, but they still come with a ...

Novel solution: Tey’s 3D metal printer uses a proprietary formulation to print articles from stainless steel, alumina, copper and silicone without the need for high-energy enclosures. Researchers at ...