Mould reverse engineering is the methodical process of deconstructing an existing physical part or product to understand its design, dimensions, and material composition, with the ultimate goal of recreating or improving its original mould. This typically involves 3D scanning, precise measurement, and CAD modeling to create digital blueprints. It’s especially useful when original design files are lost, or when an existing part needs to be replicated, modified, or optimized for new production.