Hi!
Once you have the plugin installed and published your 3D product view on your desktop using our software, you can upload the contents of the published/360_assets folder that the software creates on publish to any location on your FTP as long as it’s accessible online on the same domain as your WordPress site (PRO version also supports loading from external domain).
After files are uploaded, just note the path to the xml file you will see under 360_assets and enter it as a URL (relative or absolute) in the config parameter in one of the shortcodes that our plugin supports.
Please let us know if any questions.