Light and strong: metal 3D printed parts in every BMW i8 Roadster. BMW Group starts manufacturing revolution with series production of several thousand parts by using metal powder laser melting, a high-tech aerospace production technique. <br />Follow us @AutoMotoTV - http://www.twitter.com/AutoMotoTV<br />Like us on Facebook: http://www.facebook.com/CarVideosOnline<br />AutoMotoTV - http://www.youtube.com/AutoMotoTV<br /><br />AutoMotoTV Deutsch: http://bit.ly/2w3J1Bn
