We are with the man behind the idea of ECM rifling as well as the Liberator 12K shotgun - Jeff Rodriguez.

3D Printed Flywheel Rifles with Evan Jones | 3DPGP EP10

We sit down with some of the best creators in the 3D printed gun community to learn about the technology behind it and all of the advancements. Most, but not all, of the early podcasts were originally filmed as live streams.