This 3D model represents the iconic Pentagon Building, the headquarters of the United States Department of Defense, located in Arlington, Virginia, just across the Potomac River from Washington, D.C. The model captures the Pentagon’s distinctive five-sided, multi-level structure, set on a broad base and featuring the central open courtyard that defines its unique architectural footprint. The simplified geometric design makes it instantly recognizable and suitable for educational, decorative, or historical projects.

Designed for both FDM and resin 3D printing, the model’s angular walls and flat surfaces ensure reliable, support-free printing on FDM printers, while resin printing will highlight the subtle details of the building’s façade and the sharpness of its pentagonal shape. The solid base provides excellent stability during both printing and display, making this model accessible for beginners and satisfying for experienced modelers seeking a piece of architectural or military history.

The real Pentagon is one of the world’s largest office buildings, with five floors above ground, two basement levels, and five ring corridors per floor, housing approximately 23,000 employees and 3,000 support personnel. Its design was conceived by architect George Bergstrom and completed in 1943. The central courtyard, informally known as “ground zero,” is a historic feature, and the building itself is a powerful symbol of U.S. military strength and resilience.

Whether you are a history buff, an architecture enthusiast, or a collector of world landmarks, this Pentagon Building 3D model offers a faithful and practical representation of a globally recognized structure, ready to be printed and displayed as part of your collection.