Many mainstream media channels continue to cover popular topics within the 3D printing industry. This video is a great introduction to 3D printing for many readers who wish to get a brief overview of the latest developments across the sector. Here, Chief Correspondent for Global News, Carolyn Jarvis, interviews several key industry players such as Dr Anthony Atala, Hod Lipson and Bre Pettis to discuss the latest developments and where 3D printing is heading in the future.