Convert GstarCAD to U3D - Fast & Trusted Drawing Conversion

Convert GstarCAD to U3D

GstarCAD to U3D Conversion

Turn complex exports into simplicity - exporting GstarCAD drawings to U3D in just 3 steps:

  1. Install Automesher Application

    Export U3D files directly from GstarCAD drawings using Automesher Application - simply install the plugin and restart your CAD software.

  2. Execute U3D 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 U3D File

    Select U3D (*.u3d, *.idtf) as file type, choose the destination folder and file name, then click Save to complete the export.

Still need a solution for GstarCAD to U3D conversion? Our carefully curated guides make GstarCAD drawings conversion straightforward:


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.


U3D Universal 3D Model Exchange - U3D File Format

The Universal 3D (U3D) format is an open, royalty-free 3D file standard designed for efficient sharing of 3D models across different platforms and applications. Originally developed by the 3D Industry Forum and now standardized by ECMA International (ECMA-363), U3D files offer compressed storage of 3D triangular meshes, along with attributes like color, transparency, and texture mapping. U3D is widely known for enabling interactive 3D graphics directly within PDF documents.

Main Features of U3D Files

  • Open and Royalty-Free: Maintained as an international standard, ensuring no licensing fees for developers and users.
  • 3D PDF Support: Integrates seamlessly with PDF files (ISO 32000 standard), allowing users to embed, view, and interact with 3D models inside Adobe Acrobat Reader and other compatible viewers.
  • Efficient Compression: Stores 3D geometry and properties in a compact, binary format optimized for fast transmission and document embedding.
  • Cross-Platform Compatibility: Enables 3D model viewing across Windows, macOS, and Linux without requiring proprietary software.

Convert U3D Files to Other 3D Formats

Easily convert U3D models to popular 3D formats with our Autoconverter and Automesher Application. Powered by Intel's open-source IFX library, our solutions allow high-fidelity two-way conversion between U3D and formats like STL, OBJ, SKP (SketchUp), DAE (Collada), STEP, and X3D. Preserve your 3D data integrity and optimize for CAD, 3D printing, web visualization, or digital archiving.

Start converting U3D files today with our intuitive, professional-grade tools. Try our free trial and experience seamless 3D file transformation!


GstarCAD vs U3D Comparison

Property GstarCAD U3D
Extensions .dwg .u3d, .idtf
Name GstarCAD Drawing Universal 3D
Versions
  • Min: GstarCAD 2024
  • Max: GstarCAD 2025
Textures
Colors
Geometry components
Import
Export