Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...

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 ...

When you see the term cold fusion, you probably think about energy generation, but the Cold Metal Fusion Alliance is an industry group all about 3D printing metal using Selective Laser Sintering (SLS) ...

Metal 3D printing is increasingly common. The new president of ATLIX Inc. in the U.S. reflects on how the company has changed ...

Freeform Future Corp., a startup using custom 3D printers to make metal parts, has raised $67 million in funding. The company stated in its announcement of the deal today that Nvidia Corp.’s NVentures ...

Firearm suppressors, often called silencers, are having a breakout moment. Sales jumped 31% over the past year, according to the American Suppressor Association, with the number expected to surge in ...

Researchers have come up with a 3D printing method using liquid metal that's claimed to produce structures at least 10 times faster than existing metal additive manufacturing processes, though it does ...

Wood Mood Innovative 3D printing tips and DIY metal jewelry making Posted: July 19, 2026 | Last updated: August 21, 2026 Discover creative 3D printing tricks and step-by-step metal casting techniques ...