Convert GstarCAD to 3DM - Fast & Flawless Drawing Transformation

Convert GstarCAD to 3DM

GstarCAD to 3DM Conversion

No more complexity - exporting GstarCAD drawings to 3DM is now a 3-step simple task:

  1. Install Automesher Application

    Export 3DM files directly from GstarCAD drawings using Automesher Application - simply install the plugin and restart your CAD software.

  2. Execute 3DM Export

    Enter AmExportMesh in the command line. Then, select the 3D entities (e.g., Polyface Mesh, Polygon Mesh, 3D Solid, or 3D Face) from your GstarCAD model space that you want to export.

  3. Save as 3DM File

    Select 3DM (*.3dm) as file type, choose the destination folder and file name, then click Save to complete the export.

Still can't complete GstarCAD to 3DM conversion? Our verified guides help you achieve perfect GstarCAD drawings conversion:


GCAD GstarCAD - Convert DWG Drawings

GstarCAD, developed by Gstarsoft, is a powerful and cost-effective CAD software solution, known for its high compatibility with the DWG file format. DWG files are widely used to store 2D and 3D design data in architecture, engineering, construction, and manufacturing industries.

Key Features of GstarCAD and DWG Files

  • Robust CAD Tools: Design precise 2D drawings and detailed 3D models using GstarCAD's comprehensive drafting and modeling features.
  • Native DWG Support: Open, edit, and save .dwg files natively to maintain accuracy and ensure seamless collaboration across platforms.
  • Customization and Automation: Optimize workflows with support for AutoLISP, VBA, and GRX APIs to automate repetitive tasks and extend functionality.

Convert DWG Files to 3D and GIS Formats

Boost GstarCAD's capabilities with our Automesher Application and Automapki Application. These tools enable the import and export of popular 3D formats like STL, OBJ, SKP, FBX, and STEP, along with GIS formats such as SHP, KML, and GeoJSON. Integrate 3D models and spatial data directly into your GstarCAD projects with ease.

Convert DWG files and bring real-world context into your CAD environment - streamline your BIM and GIS workflows with powerful GstarCAD-compatible file conversion tools.


3DM Rhinoceros 3D (3DM) File Format

The 3DM file format is the native format for Rhinoceros 3D (Rhino), a leading NURBS-based 3D modeling software used across industries like architecture, engineering, and industrial design. 3DM files accurately store mathematical representations of curves, surfaces, solids, and meshes, making them essential for precision 3D modeling and CAD workflows.

Key Features of 3DM Files

  • NURBS Geometry: Supports precise, smooth surfaces critical for advanced design and engineering projects.
  • Polygonal Meshes: Stores tessellated 3D models ideal for rendering, simulation, and 3D printing workflows.
  • SubD Surfaces: Allows flexible, editable subdivision modeling for organic shapes and complex surfaces.
  • Instance References: Saves memory by creating linked object instances, optimizing large and detailed models.

Convert 3DM Files Seamlessly

Autoconverter and Autoshaper simplify 3DM file conversion to popular formats like STEP, IGES, OBJ, STL, and DWG. Automate the export of 3DM polygon meshes for 3D printing, or preserve NURBS data for engineering-grade CAD models. Save files in legacy (Rhino 2.X - 7.X) or latest Rhino 8.X formats to ensure compatibility across all project environments.


GstarCAD vs 3DM Comparison

Property GstarCAD 3DM
Extensions .dwg .3dm
Name GstarCAD Drawing Rhinoceros 3D Model
Versions
  • Min: GstarCAD 2024
  • Max: GstarCAD 2025
  • Min: Rhino 2.x
  • Max: Rhino 8.x
Textures
Colors
Geometry components
Import
Export