• 3D printing expands in defense, enabling rapid repair of battle‑damaged equipment. • Rock Island Arsenal’s BDR&F program demonstrates quick part production for military vehicles. • Defense is a top AM sector, alongside medical and aerospace, due to high‑mix, low‑volume needs. • AM in defense includes naval ships, armored vehicles, small arms, and drones. • Defense volumes are higher than typical AM use cases, boosting adoption. • 3D Systems reports 15% A&D growth in 2025, expecting 20%+ acceleration this year.
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