3D printing has been around for longer than most people think - the first 3D print was made in 1981 by Hideo Kodama. But 3D printing has come a long way since then, with prints being made at ...

The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

As a US Marine Corps combat engineer serving in Iraq, Jim Monroe used MacGyver-like hacks to repair mine rollers. Meant to detonate and clear mines, these heavy studded wheels are mounted on the ...

With increased confidence in 3D printing, more design engineers are looking to see where new processes could add a competitive edge. While cost associated with 3D printing is reducing, metal printing ...

[Billy Wu] has been writing for a few years about electrochemical 3D printing systems that can handle metal. He’s recently produced a video that you can see below about the process. Usually, printing ...

Metal 3D printing extends the service life of steel components. Dübendorf, 25.06.2026 — Bridges, support structures, and industrial ste ...

Few things are more hardcore than 3D-printing metal. We can think of just two off the top of our head: Pressure cookers and cave diving. That’s about it. The point is, 3D-printing metal is really cool ...