ParaPy models can be serialized to disk. This allows users to make a snapshot of a model, maintaining all of its dependencies, for later use or as exchange mechanism between various applications. Geometry in ParaPy can be imported from and exported to IGES, STEP, STL, VRML, BREP, and X3DOM. Meshes can be exchanged in UNV, STL, DAT, and CGNS formats. Next to static exchange of data, try our RESTful HTTP services for live interrogation of ParaPy application models over the web.