Conventional Computer Aided Design (CAD), Computer Aided Engineering (CAE), and Computer Aided Manufacturing (CAM) employed discrete geometry models that could not be easily exchanged and effectively employed for biomech design and fabrication. SIMTech has patented a common data model for representation of geometry, attributes, physical states and other characteristics of novel manufacturing processes. The method could be extended to integrate these discrete point unit processes into a unified geometrical model for pervasive design and verification.