Physna

Physna is an AI-powered 3D search and analysis platform designed to help engineering, manufacturing, and product development teams work more efficiently with their 3D models and parts. It enables users to search, compare, and organize complex geometries based on shape rather than just file names or metadata, reducing duplication and accelerating design workflows. By making 3D data more searchable and actionable, Physna helps teams leverage existing designs and avoid reinventing parts that already exist.

Using geometric deep learning, Physna analyzes the underlying structure of 3D models to identify exact, similar, and derivative parts across large repositories. It supports advanced shape-based search, part comparison, and automatic detection of relationships between assemblies and components. Users can visualize differences between models, detect reused or modified components, and map part families to understand design variants. Integration with common CAD and PLM systems allows Physna to sit on top of existing workflows, enriching them with powerful 3D intelligence and traceability.