Automakers like Rivian and Ford are ‘democratizing 3D printing’ to reduce costs and increase speed

Ford, Rivian and GM are expanding 3D printing to produce prototypes, factory tools and low-volume parts faster and at lower cost. The automakers say the technology helps democratize manufacturing by cutting tooling expenses and lead times, allowing more flexible production runs. They are leveraging additive manufacturing for both custom and functional components across their vehicle lines.