We would all like to 3D print in metal, but for now, the equipment to do that is out of reach for most of us. Instead of dealing with powder printers or metal-bearing polymers, [Robert] has a simple ...

Like modern-day alchemists, metallurgists are constantly discovering and perfecting recipes for better alloys. A crucial step ...

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 ...

Researchers at the National Institute of Standards and Technology (NIST) have created a new ...

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 ...

Affordable 3D printers let us turn ideas into physical reality without a big expensive workshop, but with their power came some disadvantages. The nature of FDM printers impart layer lines and nozzle ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Metal 3D printing can produce the most intricate rocket parts, using combustion-resistant ...

The accomplishment "paves the way for long-distance and long-duration missions where creating spare parts, construction components, and tools on demand will be essential." When you purchase through ...

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

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 ...

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 ...