M15 Adrian helmet was a combat helmet issued to the French Army during World War I.
The helmet proved to be fairly effective against shrapnel and it was cheap and easy to manufacture. As a consequence, more than three million Adrian helmets were produced, and they were widely adopted by other countries including Belgium, Brazil, China, Greece, Italy, Japan, Luxembourg, Mexico, Morocco, Peru, Poland, Romania, Russia, Serbia, Spain, Siam, United States, U.S.S.R., and Yugoslavia, each of these nations adding its own insignia to the front of the helmet.
3D scanned with Artec Spider http://www.artec3d.com/
This object is a cultural heritageexhibited in the National Museum of Military History. The museum will receive a royalty from each sale of this model. 3D printing of this item must comply with the applicable legislation and must be with size different with at least 10% from the original and additional details should be added.