Hobbyists can now build reliable guns at home with cheap printers, raising new questions about whether gun control can keep up.

Inspired by South African and Australian builders pushing record-braking speeds with their larger drones, this little one packs an ESP32 at its core inside an aerodynamic bullet frame, driven by four ...

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We may receive a commission on purchases made from links. 3D printing is a fun hobby to get into. Crafting figurines, useful tools, and other knickknacks on the fly is a pretty appealing prospect for ...

3D printing has become one of the most efficient and affordable ways of creating simple, specific items without having to purchase them. But while 3D printing can save you money on some things, it's ...

A federal appeals court has backed the dismissal of a ghost gun company’s lawsuit against the State of New Jersey, which in 2018 banned the use of their software to make 3D-printed firearms. The ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A federal appeals court has backed the dismissal of a ghost gun company’s lawsuit against the State of New Jersey, which in 2018 ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

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

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 ...

The famous cuckoo clock, with its moving, chirping mechanical bird indicating various divisions of time, has been around ...