2.5 tons to space station

baikonur - An unmanned Russian space freighter on Saturday more than 2.5 tons of supplies, scientific instruments and other items brought to the International Space Station.

The cargo was include a micro-satellite, which will be turned off by the crew of the space in the universe during a spacewalk. The special feature of the device according to the Russian space authority Roskosmos that the hull has been made with a 3D printer.