From the Autodesk App Store:
About the FBX format:
FBX is a proprietary file format (.fbx) developed by Kaydara and owned by Autodesk® since 2006. It is used to provide interoperability between digital content creation applications. FBX is also part of Autodesk Gameware, a series of video gamemiddleware.
About this application:
Create an FBX file of your design in a moment and share with anyone in one go. It will translate designs to FBX file that can be viewed using the free application…