It is extremely helpful when you want to compare your data sets to make sure everything works correctly. The files don't need to be in same data format.
The app supports loading multiple models at the same time so that you can view them together. It also provides you information about your files, for instance, the file size, the height, width and depth of your model, total surface area, total volume, etc. The app provides many 3D features including rotating, panning, zooming in/out, changing rendering color, choosing surface or wireframe rendering mode, etc. It is widely supported by almost all 3D CAD, CAM, CAE, PLM applications including CATIA, Autodesk Inventor, SolidWorks, NX, ProE (PTC Creo, ProEngineer), etc. STEP format (ISO 10303) is an ISO standard for 3D data exchange. This is a great 3D STEP data file (.step or.