Moldex3D CADdoctor, developed under the partnership between CoreTech (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 early process of BLM generation, users can use this tool to automatically check and fix poor-quality geometry. Moldex3D CADdoctor helps to 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 get started


Geometry Healing

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

CADdoctor_Fix open area (extend neighboring faces)

Fix open area (extend neighboring faces)

CADdoctor_Unify partially-separated geometry

Unify partially-separated geometry





Geometry Simplification

CADdoctor_DetectRemove Holes

Detect/Remove Holes

CADdoctor_Merge Faces

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

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