Russian Foundation for Advanced Research Projects in the Defense Industry (FPI) has developed and tested a laser sintering-focused 3D printing method that allows the creation of 3D printed bullets. Considering that a laser melting technology has been used, with unique materials like titanium, the FPI will soon be able to test its method on a wider range of products, including guns, tanks, aircraft parts, among many others. Read more at 3DPrint.com: https://3dprint.com/156003/russia-3d-prints-bullets/