Marines, engineers conduct a first-of-its-kind 3D printing exercise
Posted On: 2019-09-03
Marines and engineers conducted the first known 3D concrete printing operation with a three-inch print nozzle in early August in Illinois.
Resource:
https://www.marines.mil/News/News-Display/Article/1943919/marines-engineers-conduct-a-first-of-its-kind-3d-printing-exercise