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#  Enhanced 3D CAD Interoperability 

3D Interconnect now supports a greater variety of formats, including neutral files such as STEP, IGES, and ACIS, and support for reference geometry and custom properties from other CAD applications.

[![Enhanced 3D CAD Interoperability](/sites/default/filesd10/styles/bg_large/public/migration/2018-02/Enhanced-3D-CAD-Interoperability.jpg.webp)](https://www.youtube.com/watch?v=s-TBRX1hpd4)