Watch a 24-minute video documenting real-world product development and testing of an injection mold for bushings. Follow along as a fabricator encounters initial design challenges, pivots to a second approach using an injection mold machined by Abom79, and demonstrates the practical testing process. Learn about the realities of product prototyping, including setbacks and problem-solving in a typical day of fabrication work. Gain insights into the iterative nature of product development through hands-on testing and validation of manufacturing methods.