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MDF and Lincoln Electric have teamed up to advance large-scale metal 3D printing through robotic arc welding, achieving significant improvements in production speed and material performance. Their collaboration has resulted in the MedUSA system, capable of depositing up to 100 pounds of metal per hour, and has already benefited U.S. industries by reducing the lead time for producing molds and tooling.

Notably, Lincoln Electric is supporting the U.S. Navy and Army Corps of Engineers with rapid fabrication projects, showcasing the practical applications of their technology.