Moldex3D CADdoctor, developed under the partnership between Moldex3D and Elysium, is an interactive geometry healing tool that enables multi-CAD data exchange, geometry simplification and verification, quality check for CAE, etc. In the BLM generation process, users can use this tool to automatically check and fix poor-quality geometry. Moldex3D CADdoctor helps enhance mesh quality to bring more accurate analysis results.


  • Offer geometry healing capabilities in connection with Designer (BLM Mode)
  • Auto heal CAD models with broken surfaces and geometry distortion
  • Enhance BLM quality to increase the analysis accuracy
  • Support to import various native CAD models
  • Offer the intuitive user interface, easier for users to learn

Geometry Healing

  • Auto detect problematic geometries
  • Auto heal poor-quality geometry

Fix open area (extend neighboring faces)                                            Unify partially-separated geometry

Geometry Simplification

  • Auto remove small features, including fillets, ribs, bosses, holes, steps, etc.

Detect/Remove Holes                                                                            Merge Faces

Supported Native CAD Imports

  • Standard format supported: STL, IGES, STEP
  • Additional license required: Parasolid, JT, NX(UG), Creo (Pro/E), CATIA V5

Applicable Moldex3D Package

  • Moldex3D eDesign Basic Package
  • Moldex3D eDesign Package
  • Moldex3D Professional Package
  • Moldex3D Advanced Package