Chattanooga, with its long manufacturing history, is now at the epicenter of 3D printing technologies. Graham Bredemeyer, a nationally recognized expert, moved here 2 years ago to be a leader of this movement. As CEO and Founder of Collider, Graham is working to accelerate adoption of 3D printing by established manufacturers. He is sitting down with Start It Up Host Monty Bruell to discuss how Collider plans to introduce these new technologies to industries big and small.