Convert SLDPRT to XT

Understanding SLDPRT and XT file formats

SLDPRT is the native part file format used by SolidWorks, a leading 3D CAD (Computer-Aided Design) software. These files contain 3D part models, including geometry, features, and metadata. XT files, on the other hand, are Parasolid files, specifically the Parasolid XT format, which is a widely used geometric modeling kernel format for exchanging 3D data between different CAD systems.

Why convert SLDPRT to XT?

Converting SLDPRT to XT (Parasolid) is essential for interoperability. Many CAD programs support Parasolid XT, making it easier to share, edit, or further process 3D models outside of SolidWorks. This conversion ensures that the geometry and design intent are preserved across different platforms.

How to convert SLDPRT to XT

The most reliable way to convert SLDPRT to XT is by using SolidWorks itself, as it natively supports both formats. Here’s how you can do it:

• Open your SLDPRT file in SolidWorks.
• Go to File → Save As.
• In the Save as type dropdown, select Parasolid (*.x_t; *.x_b).
• Click Save to export your file as a Parasolid XT file.

Best software for SLDPRT to XT conversion

SolidWorks is the best and most accurate tool for this conversion. However, if you do not have access to SolidWorks, you can use other CAD software that supports both formats, such as:

• Autodesk Inventor (with proper import/export add-ons)
• Siemens NX
• FreeCAD (with limitations and possible need for plugins)
• Online converters like Zamzar or AnyConv, though these may have file size or feature limitations

Tips for successful conversion

• Always check the exported XT file in a compatible viewer to ensure geometry integrity.
• Be aware that some advanced SolidWorks features may not fully translate to Parasolid format.
• Keep your SolidWorks and Parasolid software updated for best compatibility.