How one amazing YouTuber turned a 3D printer into an automated tattoo machine.

Democratic lawmakers and gun safety advocates are pushing for a policy that would prevent the manufacture of untraceable 3D-printed firearms, including "Glock switches", by requiring 3D printers sold ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.

3D printing has changed a lot over the years, and the innovations just keep coming. Here are some exciting gadgets and upgrades to watch for in 2026.

Desktop Metal, a billion-dollar start-up, promised to revolutionize manufacturing. It went bankrupt, and now has much humbler ...

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

The 3D-printed motor matched or outperformed comparable motors made with conventional manufacturing — and only cost 50 cents ...

Aria Mendoza, 11, of Santa Monica built Print Love by Aria from cardboard keychain sales, now has 40,000 TikTok followers and ...

Some 3D printer projects may seem like great ideas, but realistically won't be of much use to you. Take pause before wasting time or filament on these prints.

The Creality K2 Pro strikes an impressive balance between speed, automation and print quality at a price that undercuts many ...

Manufacturing Technology Project is our Startup of the Month! It developed a platform to reduce errors in metal 3D printing.

Gantri’s Ian Yang has gone all-in on smart factories that can manufacture nearly 5,000 types of lamps. As he has learned, when it comes to innovation, being first is never easy ...