Convert mesh to solid and import / export 3D mesh and solid file formats for AutoCAD

Automesher Application

Automesher Application

Convert polyface mesh to solid and import / export many of 3D mesh and solid file formats including STL (stereolithography), SKP (Trimble SketchUp), OBJ (Wavefront), 3DM (Rhino) and others.

Automesher application converts mesh to solid and allows to import / export common 3D mesh and solid file formats in AutoCAD / BricsCAD / ZWCAD base DWG editors. It supports many of 3D file extensions including STL (Stereolithography), OFF (Object File Format), OBJ (Alias Wavefront Object), 3DS (3D Studio), SAT (Standard ACIS Text), IV (Inventor), PLY (Stanford Polygon Format), VRML (Virtual Reality), 3DM (Rhinoceros 3D Model), SKP (Trimble SketchUp), DAE (Collada), STEP (STandardized Exchange of Product), IGES (Initial Graphics Exchange Specification), BREP (Boundary Representation), ASC (Point Cloud), IFC (The Industry Foundation Classes), FBX (Filmbox), 3MF (3D Manufacturing Format) and allows to convert 3D drawing entities e.g. polygon mesh or polyface mesh into 3D solid objects.





  • Import STEP, IGES, BREP, 3DS, OFF, STL, OBJ, PLY, 3DM, DAE, VRML, IFC, FBX, 3MF & SKP file formats.
  • Export STEP, IGES, BREP, STL, OFF, OBJ, 3DS, IV, PLY, VRML, 3DM, ASC, DAE, SKP, FBX, 3MF & SAT files.
  • Convert faces, polygon and polyface mesh to a 3D solid object.
  • Support for polyface mesh, polygon mesh, 3D solid, faces, lines, arcs and circles with thickness.
  • Convert, export and process custom AutoCAD Architecture drawing objects.
  • Can create subdivision mesh entity when supported by DWG editor.
  • Allow to define custom mesh tessellation quality when importing solid shapes.
  • Calculate mass, centroid, moments of inertia, radius of gyration and principal moments.
  • Support for command line input processing to automate mesh and solid conversions with AutoLISP.
  • Automatic mesh reconstruction from ASC, XYZ point cloud files.
  • Save SketchUp SKP & Rhino 3DM files in the given version.
  • Support for material texture images in OBJ, 3DS, DAE, 3DM, FBX, 3MF & SKP files.


  • ZWCAD 2010-2021 from ZWSOFT company.
  • AutoCAD 2007-2022 and verticals from Autodesk.
  • BricsCAD Pro version V11-V21 from Bricsys company.
  • Microsoft Windows operating system with minimum 2GB RAM.
  • 6GB RAM recommended when converting big polyface mesh into solid.
  • 64 bits platform for large files with million of faces recommended.

Evaluation Version

  • Allows to freely test during a fixed period of 2 days.
  • Fully functional with mesh to solid feature like the registered version.
  • Intended for evaluation purposes only.