In the File Browser navigate to the external source blend-file and select the data-block you want to reuse. Blend-files can also be linked/appended by dragging and dropping blend-files into the Blender window.
In the File Browser navigate to the external source blend-file and select the data-block you want to reuse. Blend-files can also be linked/appended by dragging and dropping blend-files into the Blender window.