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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def export(self, file_obj=None, file_type=None, **kwargs):
 """ Export the current mesh to a file object. If file_obj is a filename, file will be written there. Supported formats are stl, off, ply, collada, json, dict, glb, dict64, msgpack. Parameters --------- file_obj: open writeable file object str, file name where to save the mesh None, if you would like this function to return the export blob file_type: str Which file type to export as. If file name is passed this is not required """

        return export_mesh(mesh=self,
                           file_obj=file_obj,
                           file_type=file_type,
                           **kwargs)