Our new FD02 R2023x update is now live, with the new "lattice driven by algorithm" capability : Use CATIA Visual Scripting app to generate any geometry structure for lattice creation, and CATIA Lattice Design app to generate the detailed geometry with bar junctions and merging technology for simulation activity or 3D printing !

Two roles are required here to perform this kind of workflow : Visual Script Designer & Lattice Designer.

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3DXML (3D data) containing the design sequence and the lattice result :