# Cal3D Export Options

The Cal3D Export Options window is displayed when you save a model in Cal3D format. It allows you to specify how meshes and materials should be saved.

The Save Meshes options specify whether all meshes should be saved in one file or whether a separate mesh file should be written for each group.

The Save Materials options specify whether materials should be saved in binary or XML format. Note that material files are the only Cal3d XML format supported by Misfit Model 3D.

Click Ok to save the model with the specified options or click Cancel to ignore any changes.