You can export 3D models in STL, DAE, DXF, OBJ, VRML, PLY, OFF, and ATD formats. The Afanche3D™ Viewer app also provides strong 3D data exporting capabilites. For example, you can use a model’s environment image or even your company's logo. You can change the background color of your model and make it transparent or use an image as the background (you can choose any image to be the background image). The Afanche3D™ Viewer app supports rendering 3D objects on top of different backgrounds. For instance, you can measure the length along x, y or z direction, total surface area, and total volume.

You can also use the Afanche3D™ Viewer app to figure out basic dimensions of your model. It is extremely helpful when you want to compare your data sets to make sure everything works correctly. The Afanche3D™ Viewer app supports loading multiple models at the same time, allowing you to view your 3D models together. You can also choose to display your model in shading mode or wireframe mode. The Afanche3D™ Viewer app provides many 3D navigation features including rotating models with finger gestures, zooming in/out, panning, changing color, changing light intensity, etc.

Those formats are widely used by almost all popular 3D applications including CATIA, Autodesk Inventor, AutoCAD, Maya, ZBrush, Google SketchUp, 3DS Max, SolidWorks, NX, ProE (PTC Creo, ProEngineer), TurboCAD, SolidEdge, SpaceClaim, and many others. The apps provide 3D visualization support for many popular 3D file formats including STL, 3DS, IGES, STEP, X-T/X-B(Parasolid), VRML, DAE (Collada), DXF (Autodesk), SKP (SketchUp), Blend (Blender), SHP (ESRI), OBJ, TER, SMD, Q3D, Q3S, MDL, MD2, MD3, MD5Mesh, CSM, ASE, B3D, OFF, AC, MS3D, PLY, NFF, RAW, ASC, CSV, PCD, NAS, MESH, UNV, APT, G-Code (CNC), etc. has released a variety of 3D file viewers for the iPad.

Zbrush ipad air