Convert SLDPRT to DGN

Understanding sldprt and dgn file formats

SLDPRT files are 3D part files created by SolidWorks, a leading CAD (Computer-Aided Design) software. These files store detailed 3D models, including geometry, features, and metadata for individual parts.

DGN files are used by MicroStation and other Bentley Systems applications. The DGN format is widely adopted in civil engineering, architecture, and construction for storing 2D/3D design data, especially in large infrastructure projects.

Why convert sldprt to dgn?

Converting SLDPRT to DGN is essential when collaborating between teams using SolidWorks and MicroStation. This ensures seamless data exchange and compatibility across different CAD platforms, especially in multidisciplinary engineering projects.

How to convert sldprt to dgn

Direct conversion from SLDPRT to DGN is not natively supported in most CAD software. The typical workflow involves exporting the SLDPRT file to an intermediary format, such as STEP (.step/.stp) or IGES (.igs/.iges), and then importing that file into MicroStation or another DGN-compatible application.

Step-by-step conversion process

1. Open your SLDPRT file in SolidWorks.
2. Go to File → Save As and select STEP (*.step, *.stp) or IGES (*.igs, *.iges) as the file type.
3. Save the exported file to your computer.
4. Open MicroStation or Bentley's OpenBuildings Designer.
5. Use File → Import and select the exported STEP or IGES file.
6. Once imported, save the project as a DGN file using File → Save As and choose DGN as the format.

Best software for sldprt to dgn conversion

• SolidWorks – for exporting SLDPRT to STEP/IGES.
• MicroStation – for importing STEP/IGES and saving as DGN.
• Autodesk Inventor and Bentley OpenBuildings Designer also support similar workflows.

For automated or batch conversions, consider using Autodesk Navisworks or Bentley i-model Transformer, which can handle multiple file types and streamline the process.

Tips for successful conversion

• Check geometry and feature compatibility after import to ensure data integrity.
• Use the latest versions of both SolidWorks and MicroStation for best results.
• Clean up and simplify your model before exporting to avoid conversion errors.