How to Convert ZWCAD to 3DM❓
Our proven 3-step process makes exporting ZWCAD drawings to 3DM straightforward, reliable, and error-free:
📥 Install Automesher Application
Download and install Automesher Application for AutoCAD, BricsCAD, GstarCAD, or ZWCAD - it adds the AmExportMesh command needed to export 3DM files directly from ZWCAD drawings. Restart your CAD software after installation to load the plugin.
▶️ Run 3DM Export Command
Type AmExportMesh in the command line and press Enter. Select the 3D entities you want to export from the ZWCAD model space - supported types include Polyface Mesh, Polygon Mesh, 3D Solid, and 3D Face - then press Enter again to confirm the selection.
💾 Save as 3DM File
In the save dialog, select 3DM (*.3dm) as the output format, choose your destination folder and filename, then click Save. Automesher converts the selected ZWCAD entities and writes them to your file.
ZWCAD Drawing - DWG File Compatibility
ZWCAD by ZWSOFT is a leading, cost-effective CAD platform trusted by architects, engineers, and designers worldwide. Fully compatible with the latest DWG file format, ZWCAD offers a familiar interface, powerful 2D drafting tools, and advanced 3D modeling capabilities. It ensures smooth collaboration with AutoCAD users and supports a wide range of industry-standard CAD workflows.
Key Features of ZWCAD Software
- Complete DWG Support: Open, edit, and save the newest DWG files without loss of fidelity or data, ensuring compatibility across CAD platforms.
- Customization and Automation: Leverage LISP, VBA, and ObjectZRX API to tailor ZWCAD to your specific project needs and automate repetitive tasks.
- Drawing Comparison Tools: Instantly detect changes between two versions of a drawing, enhancing version control and review workflows.
- Specialized Toolsets: Benefit from industry-specific add-ons for architectural design, mechanical engineering, and electrical schematics to boost productivity.
Convert ZWCAD DWG Files to 3D and GIS Formats
Expand your ZWCAD capabilities with our Automesher Application and Automapki Application plugins. Seamlessly convert ZWCAD drawings into industry-standard 3D formats like STL, OBJ, SKP, FBX, and STEP, or transform your CAD data into GIS formats such as SHP and KML for mapping and geospatial analysis.
Convert DWG files to 3D models, GIS data, and more - empower your ZWCAD workflow today. Start with a free trial and unlock the full potential of your designs!
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.
ZWCAD vs 3DM - Comparison
This table provides a clear comparison of ZWCAD vs 3DM formats, making it easier to choose the right file type for 3D modeling, CAD, and GIS use.
| Feature | ZWCAD | 3DM |
|---|---|---|
| Extensions | .dwg, .dxf | .3dm |
| Name | ZWCAD Drawing | Rhinoceros 3D Model |
| Versions |
|
|
| Textures | ✅ | ✅ |
| Colors | ✅ | ✅ |
| Geometry Components | ✅ | ✅ |
| User Attributes | ✅ | ✅ |
| Quads | ✅ | ✅ |
| Importers | ||
| Exporters |
More ZWCAD and 3DM Conversion Guides
Need help with ZWCAD to 3DM conversion? Browse our expert guides below and make ZWCAD drawings conversion simple and stress-free:
- 🔁 STEP to 3DM: Convert STP Files with NURBS for Rhino
- 📤 Export AutoCAD 3D Models to STL, OBJ, SKP, STEP, 3DM & More
- 📤 AutoCAD 3D Import & Export: OBJ, STEP, STL, IGES, SKP & FBX
- 📚 Import STEP, STL, OBJ, 3DM & SKP to AutoCAD: An Easy Guide
- 🔬 Convert Mesh to NURBS for Rhino 3D: 3DM Conversion with Autoshaper
👉 Need a reliable way to convert ZWCAD and 3DM formats? Use our ZWCAD to 3DM converter now and get accurate, professional results in seconds.