This week’s 3DExpress takes us to India and the United States. First, we cover a “Food Street” at Ashoka University with 3D printed kitchens. Then, we touch on the expansion of dental 3D printing at an Alabama Air Force base.…

In an oil or gas refinery, a leak, damaged pipe, or faulty valve can lead to colossal losses. The rule is simple: respond quickly, repair correctly, and avoid shutdown. But in an environment where corrosion, pressure, and hazardous substances are…

When it comes to spending time outdoors, preparation matters. Whether hiking, camping, fishing, or hunting, having the right equipment on hand can make a real difference. Because this gear must be carried (and often, over long distances), it needs to be lightweight,…

You learned it in science class: water is the foundation of life. The renewable resource is often taken for granted, since for many of us, it is easily accessible with a turn of the tap. However, the infrastructure that delivers…

Bone is deceptively complex. It is light, porous, and strong at the same time, a combination that has long challenged engineers and clinicians trying to replace or repair it. Metal implants and bone grafts remain standard solutions, but they rarely…

2025 brought steady progress across the additive manufacturing landscape, along with new startups worth watching. We spotlighted a standout startup each month, highlighting innovations that ranged from personalized medical solutions to unique manufacturing technologies. In December, we brought together the…

Aluminum is considered a highly versatile material, mainly due to its characteristics of being both lightweight and strong. However, when subjected to high temperatures, its mechanical performance decreases significantly. This limitation presents disadvantages in the field of aerospace and automotive…

Last October, U.S. troops demonstrated just how far additive manufacturing has come by successfully 3D printing drone parts inside a UH-60 Black Hawk helicopter mid-flight. As the aircraft carried out tactical maneuvers, the printer continued to operate, producing functional components…