083: Benefits of Additive Manufacturing for New Inventions
Steve Grundahl, founder of Midwest Prototyping, explains how additive manufacturing enables 'pop-up manufacturing' for startups, allowing them to produce small batches without the high capital risk of injection molding tooling. He argues that early production runs should be viewed as a feedback mechanism rather than a profit center, using real user data to validate demand before committing to expensive tooling. Grundahl highlights that additive manufacturing allows for complex geometries and rapid design iteration, making it ideal for products with short life cycles or frequent updates, such as GoPro accessories.