If you are a tech entrepreneur looking for local inspiration, do not miss the new episode of the RACC podcast with Joe Sinclair. With two undergraduate engineering degrees, multiple 3D-printing startups, a master’s in 3D printing from Penn State, and a full-time director position for a high-tech advanced manufacturing company’s metal additive manufacturing division, Joe has invested thousands of hours studying, using, and investigating ways to improve 3D printers.