This article provides an in-depth analysis of various rapid prototyping methods and their cost-saving potential. It details how 3D printing reduces costs for complex, low-volume designs by eliminating tooling, while CNC machining is cost-effective for high-precision, functional parts made from production materials. The article also highlights vacuum casting for small batches needing injection-molded quality, rapid injection molding for pilot runs, and sheet metal fabrication for durable metal components. It emphasizes that the most effective method depends on specific project requirements like complexity, material, volume, and purpose, offering practical advice and a comparative table to guide decision-making for optimal budget management. Read More