The eXtensible Resource Interchange (.xri) file format was written to provide a standard, open 3D model format. It is designed for use in real time computer graphics and is compatible with current 3D graphics technology.
The Anvil is setting out to produce one strong platform for all media. Fluid work with major audio, video, raster/vector images, 3D formats and scripting languages will allow us to start from anywhere and temper out the masterpeice we needed.