3D printing technology has revolutionized the way industries approach manufacturing, especially when it comes to prototyping. Before its introduction, the process of creating prototypes was often time-consuming, costly, and resource-intensive. Traditional methods involved manual machining or molding, which required significant lead times and extensive human labor. With the arrival of 3D printers, designers and engineers found an efficient solution to rapidly create physical models from digital designs. This innovation allowed for faster iteration and improved communication between teams, ultimately speeding up the development cycle and reducing costs. Over time, 3D printing has not only enhanced prototype creation but has also expanded into full-scale manufacturing, enabling new possibilities for production across various industries.