Subsnapshot Importer Exporter (v0.2)
This utility, created collaboratively by the Open Wonderland community, allows you to export a portion of an Open Wonderland world, save it to a file on your disk, and then drag and drop that file into the same or another Wonderland world to import the saved content.
After installing the module, you will have a new "Export" context menu item associated with every object in your world. If the object is a container, all the child objects will be exported along with the selected object. Simply select "Export" and then specify a file name and location. The export creates a .wlexport file on your computer. You can now drop this file into the same world in a different location or in another Wonderland world on a different server.
For more information, see the WonderBlog post Subsnapshot Importer Exporter Available.