To append multiple design files into a single Autodesk Navisworks file
- In Autodesk Navisworks application, click Home tab Tools panel Batch Utility .
- In the Autodesk Navisworks Batch Utility dialog box, use the Input area to create a list of design files for conversion:
- In the Output area, As Single File tab, click the Browse button.
- In the Save Output As dialog box, browse to the desired folder, and enter the name for the new file.
- In the Save as Type drop-down list, select the required file format (NWD or NWF), and click Save.
- To automatically open the file as soon as it’s been created, select the View File on Output check box.
- Select the Increment Output File Names radio button if you want to append a four digit number to the end of file name. By default, the old output files are overwritten.
- Click the Run Command button.