When it comes to 3D printed builds, they’re often limited in size due to the small build volume of most printers. However, [Ivan Miranda] has always gone big with his builds, and his latest tank ...

It may not be the biggest object ever built with 3D printing, but it's definitely one of them. Lockheed Martin and service bureau RedEye have 3D-printed two huge rocket fuel tank prototypes, the ...

Scientists have created a new 3D-printed mold that dissolved in water to produce linerless, ...

Momentus has 3D printed a metal spacecraft propellant tank that it plans to test on an upcoming mission of its Vigoride-7 orbital service vehicle as part of an initiative to launch a new product for ...

A Firestorm xCell micro 3D printing factory loading onto a C-130 to print Tempest UAV systems at a U.S. Air Force base. Inside a standard shipping container, a "factory-in-a-box" hums to life. It is ...

Rocket engines have evolved to the point that large pieces of them are actually 3D printed, but it's quite different from ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

War is friction, sometimes literally. When the wear and tear of use causes a part to break in the field, commanders hope they have a spare. If not, they must either plow ahead with broken equipment, ...