Link a CAD File
- Open the Revit model.
- If you want the linked file to display only in a particular view, open that view.
- Click Insert tab Link panel (Link CAD).
- In the dialog, for Files of type, select the desired file type.
- Navigate to the folder that contains the file to link, and select the file.
When you import or link the DWG file, Revit displays the geometry from the nested xrefs. The decision to import or link a file to a Revit project affects what you can do with the xref information: … If you link the file, Revit automatically updates the geometry to reflect changes to the xref files.
Can you import a CAD file into Revit?
You can import data from other CAD programs into a Revit model. Supported CAD formats include AutoCAD (DWG and DXF), MicroStation® (DGN), Trimble® SketchUp® (SKP and DWG), SAT, and 3DM (Rhinoceros®). When you import a file, the format of the imported file may support varying qualities of geometry.
How do I export 3D DWG to Revit?
Open the 3D view of the project to export. Click File tab Export CAD Formats (DWG files). In the DWG Export dialog, click (Modify Export Setup). On the Solids tab of the Modify DWG/DXF Export Setup dialog, select Export as AutoCAD Architecture and AutoCAD MEP Objects.
Why is CAD not showing in Revit?
Causes: The CAD file has values much higher than the 20 mile limit for geometry from internal origin that was applied for Revit. The values themselves are not a problem but the CAD file has reference blocks that refer to 0,0,0 which is the cause of not displaying the CAD link.
To update links without closing the current project, you can unload and reload the links. To access tools for link management, click Manage tab Manage Project panel (Manage Links). To update linked models without closing the current project, you can reload the linked models.
Can I open DWG in Revit?
You can import data from other CAD programs into a Revit model. Supported CAD formats include AutoCAD (DWG and DXF), MicroStation® (DGN), Trimble® SketchUp® (SKP and DWG), SAT, and 3DM (Rhinoceros®).
If the linked file changes while the model is open, reload the file to retrieve the latest changes. This ability to retrieve the latest changes to a CAD file is the difference between linking and importing. When you import a CAD file, Revit uses the version of the file that you imported.
Where are Revit imported CAD files?
To see a CAD file in a good Revit view or delete it, simply click on the Show or Delete. This also helps locating a particular imported DWG in your hundreds of views & sheets! Another nice feature is the chance to select one CAD file from the list and click Find Views.
Can you convert 3D CAD to Revit?
You can easily convert 3D cad solids to Revit Families using CAD to RFA tool from PowerPack for Revit® available in Autodesk Exchange App Store. This command can be very useful for creating 2D and 3D Generic Model Families in Revit, using existent CAD blocks and geometry.
What 3D files can Revit import?
Revit supports the import of ACIS objects contained in DWG, DXF, DGN, and SAT files. You can incorporate a Trimble® SketchUp® design into a Revit project to provide a starting point for the building model. You can import 3D geometry from supported file formats and applications.
How do I export 3D Revit to 2D CAD?
[REVIT] HOW TO EXPORT A 3D VIEW FROM REVIT TO A 2D . DWG
- Place a 3D view on a Sheet.
- Choose File, Export, CAD formats, DWG.
- Choose file location, name and . dwg version.
- Open . dwg file with a 2D lines of a perspective / axonometry 3D view.