US Navy Continues Onboard 3D Printing Initiative for Enhanced Self-Sufficiency

In further efforts towards operational self-reliance, the USS San Diego has leveraged the potential of additive manufacturing with the adoption of a Xerox ElemX 3D printer onboard. Housed within a dedicated 20-foot container within the ship’s main vehicle stowage area, the integration of the ElemX printer represents a significant milestone in self-sufficiency and improved onboard manufacturing capabilities for the US Navy’s deployed vessels.

The deployment of this printer reflects the recent yet ongoing trend within the US Navy towards fully embracing 3D printing technology, an essential aspect of modernizing its fleet and weaponry. It follows a strategic initiative to overhaul maintenance and shift how the Navy approaches part production. With this installation, crew members gain the capability to produce crucial components as needed, reducing reliance on external supply chains and enhancing operational flexibility. The utilization of the ElemX 3D printer is projected to drastically boost self-sufficiency in deployed vessels, as its ability to rapidly produce parts provides a crucial edge in critical scenarios.

The Xerox ElemX 3D printer on board the USS San Diego.

Chief Warrant Officer Nicholas Garcia, a seasoned U.S. Marine, and Combat Cargo Officer emphasized 3D printing’s benefits for enhancing naval readiness, stating, “The purpose of the 3D printer is to establish an additive manufacturing capability aboard L-Class ships. This reinforces our ability as a naval force to implement self-help measures from an engineering casualty perspective and to confront future landing force maintenance requirements. These are necessary to project combat power during crisis response and contingency operations.”