Tom Stein enhanced the FreeCAD/FreeCAD repository by developing a feature that improves 3MF export interoperability for CAD workflows. He implemented a solution in C++ that exports mesh object names as a 'name' attribute within 3MF files, leveraging his skills in 3D modeling and XML handling. This approach preserves original FreeCAD object identities, enabling downstream tools to reliably identify and map assets without manual intervention. The work addressed a common pain point in CAD-to-3MF integration, supporting smoother cross-tool pipelines. Throughout the month, Tom maintained export feature stability, ensuring no regressions occurred in the 3MF export path while delivering this targeted enhancement.