CAD Specification Chart

Mesh File Formats Expand/Collapse all	COMSOL Multiphysics^®	CAD Import Module	Design Module	ECAD Import Module	File Import for CATIA^® V5	LiveLink™ for AutoCAD^®	LiveLink™ for Inventor^®	LiveLink™ for PTC Creo Parametric™	LiveLink™ for Revit^®	LiveLink™ for Solid Edge^®	LiveLink™ for SOLIDWORKS^®

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File Export
3MF (.3mf)
COMSOL Native Format (.mphtxt, .mphbin)
NASTRAN (.nas, 2D and 3D)
PLY (.ply)
Sectionwise (.txt, .csv, .dat)
STL (.stl)
File Import
3MF (.3mf)
COMSOL Native Format (.mphtxt, .mphbin)
NASTRAN (.nas, .bdf, .nastran, .dat, 2D and 3D)
PLY (.ply)
Sectionwise (.txt, .csv, .dat)
STL (.stl)
VRML, v1 (.vrml, .wrl)

Mesh File Formats