Six people were reportedly killed in a gunfight in Slovyansk, a city in eastern Ukraine held by pro-Russian protesters. The fatalities include four protesters and two attackers. The protesters manning the checkpoint have said that the attack was carried out by Right Sector militants, though this has not been confirmed. Credit: YouTube/Graham Phillips
3D printing used to be an expensive affair that was only possible on industrial-sized machines. However 3D Systems has created an affordable 3D printer for consumers to create their own 3D designs at home. MSN Tech and Gadgets speaks to vice president of the company, Rajeev Kulkarni, to get a closer look.