In this episode, we dig deep in the resin with Eric Jon Boone. Join Joe Binish, Greg Dahl, Dave Hamilton, and Thomas Gasior MMR. Eric has been working with CAD for many years. He has now combined that skill with the new 3D printers available to all of us and is producing one-of-a-kind boxcars and more for his Pere Marquette layout.  The crew discusses the future of 3D printing plus how it might affect layout planning and building in the future. The real question is, do we all want 100 miniature Joe Binish figures on our layout?