D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more.
An updated edition of the August 19, 2025 article. 3D Printing, also known as additive manufacturing, has transformed how the world designs and builds products. The technology, introduced in the 1980s ...
US soldiers 3D print 'Widowmaker' munition dropper - enabling soldiers to deliver M67 fragmentation grenades, M18 smoke grenades, and more.