There’s plenty going on at this year’s Innoprom industrial trade fair in Russia, with local and foreign companies showing off their latest cutting-edge gadgets.
One of the highlights of the show is of course this home-made 3D-printed drone that's designed to conduct inspection and monitoring missions.
The drone is equipped with an engine that weighs only four kilograms. And it’s able to operate within a range of 50 kilometers for about an hour without recharging its battery.
The drone could be produced in a single day, while its spare parts can be put together in around 20 minutes.