In today’s manufacturing world, additive manufacturing (AM), commonly known as 3D printing, is a game-changing technology that is reshaping the entire production process. By building products layer by layer from computer-aided designs, AM not only accelerates manufacturing but also enhances its adaptability, paving the way for innovations and customization that were once beyond reach for many industries. A Shift in Production Methods Subtractive manufacturing, one of the oldest production techniques, involves gradually removing material from a solid block to create the final product. While this method is effective, it has significant downsides, such as generating large amounts of waste and limiting the complexity of designs that can be achieved. In contrast, additive manufacturing builds objects by adding material where it’s needed, minimizing waste and allowing for more intricate and complex shapes that would be too costly or impossible to create using traditional methods. This transition from subtractive to additive manufacturing marks a fundamental shift in how products are designed, conceptualized, and produced. It introduces a level of flexibility and responsiveness to production systems, allowing manufacturers to quickly adapt to changes in demand and move away from the constraints of traditional production lines. Additive manufacturing is having a profound impact across various industries, from aerospace and automotive to healthcare and consumer goods. In the aerospace industry, for example, 3D printing is used to create lightweight, durable components that enhance fuel efficiency and reduce emissions. Major companies like Boeing and Airbus are leveraging AM to manufacture highly complex parts that were previously impossible to make, resulting in better performance and lower costs.