The Cool Parts Show was created as a way to highlight the innovative, unique and impressive ways that 3D printing is advancing manufacturing. Since launching this video series in October 2019, Peter Zelinski and I have cohosted more than 25 episodes about cool 3D printed parts. We’ve discussed everything from tiny electrical connectors to submarine housings to brackets destined for Mars. But now, we’re inviting viewers to be a part of the process with our first-ever contest, The Cool Parts Showcase. The contest is open to anyone using 3D printing to solve real-world problems, including students, designers and makers as well as manufacturers.