The push towards innovative joint designs tailored specifically for 3D printing has yielded two notable advancements aimed at boosting structural integrity and simplifying assembly in 3D printed ...

The Advanced Manufacturing Center of Excellence team at Rock Island Arsenal-Joint Manufacturing and Technology Center was able to 3D print, machine, and test a replacement part in less than a week ...

Polylactic acid, or PLA, is the most common 3D printing filament, and it's the easiest to use. Unlike most plastics, it's made from corn starches so it's nontoxic and, in theory, compostable ...