In the research arms center the US Army tested a grenade printed on a 3D printer, says the press service of the US army.
The report said that the fire was printed on a 3D printer a grenade printed on the same printer with a grenade.
According to the military, the main purpose of the test was to show that 3D technology has reached a level where you can use them to design and build reliable weapon systems.
To print a gun used for a number of three-dimensional printing technology: direct metal laser sintering, printing, plastic, and casting plastic into the wax mold. The barrel of the grenade launcher are printed along with the cutting of the aluminum.
Photo: army.mil