Russia’s first 3D-printed surveillance drone on display (VIDEO) Watch Live News 
A 3D-printed surveillance drone, already successfully flight-tested, weighing a mere four kilograms and with a range of 50 kilometers, has been presented at the Innoprom-2016 exhibition in Russia.
Read Full Article at RT.com
A 3D-printed surveillance drone, already successfully flight-tested, weighing a mere four kilograms and with a range of 50 kilometers, has been presented at the Innoprom-2016 exhibition in Russia.Read Full Article at RT.com