How to Install Add-ons

1. Download the Add-on. These are on my website.

2.  Open up Blender. Go to  Edit>Preferences.

3.  Click on the Add-ons.

4. In the upper right hand corner, click the drop down arrow , choose Install from Disk.

5.  Navigate to the Downloads in the System section.  Select  the Add-on you downloaded.  Choose Install from Disk.

6.  Close Preferences by click the "X" in the upper right corner. Preferences are automatically saved.