The 3D printing technology has been widely used by the U.S. military in various fields.
On February 4, 2026, at the Marine Corps Base Pendleton in California, the 1st Marine Logistics Group, 1st Maintenance Battalion used 3D printing technology to manufacture parts.
Marine Corps members of the 1st Maintenance Battalion use manufacturing and additive manufacturing to produce plastic and metal parts, achieving innovative and cost-effective applications, thereby enhancing the operational readiness of the 1st Marine Expeditionary Force.
Original: toutiao.com/article/1856436914268172/
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