Deviation nSpector

Deviation nSpector

Win64, English

Automate your QC and reduce errors in your BIM models. Deviation nSpector is a one-of-its-kind plugin that allows you to map and rectify Point Cloud Deviation in your BIM Model.

General Usage Instructions

Deviation nSpector allows you to map and rectify Point Cloud Deviation in your BIM Model. 

Steps for the usage of the same. 

Step 1: 

If you are installing this for the very first time, there is an option for the trial version of 30 days available with the plugin 

Step 2: 

Click on the Run Analysis button, the user will be presented with a UI requesting the following details: 

  • Limits: Define limits for comparison and their respective colors to represent the results. 
  • Select Point Cloud: The user is asked to select the loaded point cloud with which the deviation to the model is to be done. 
  • Results path: Select the location to store results, initially default document location is considered,(make sure there is 3 times the space available at the selected location with respect to the selected point cloud file size )  
  • Advanced comparison option: Select to compare only visible elements or particular types of elements. 

Step 3: 

Click on Analyze deviation button and wait till the program computes the deviation.

Step 4 : 

Review the results using the color-coded point cloud and the graphs generated representing the results. 



The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 8.1/10/11) and uninstall as you would any other application from your system.

Additional Information

Known Issues


Company Name: nCircleTech
Support Contact:

Author/Company Information


Support Information

Version History

Version Number Version Description


- Bug fixes for processing analysis in new document


- Added support for Help on F1, button description - Added offline support of 12 hours for Entitlement API


Initial Release

Initial Release
Go top