Virtual-worlds platform developer Multiverse Network is set to announce a partnership Tuesday that will allow anyone to create a new online interactive 3D environment with just about any model from Google’s online repository of 3D models, its 3D Warehouse, as well as terrain from Google Earth.

Another project is SceneCaster, a new technology unveiled at last week’s Demo conference that allows anyone to make 3D “scenes” incorporating models from the 3D Warehouse that can then be attached to blogs or Facebook pages or even to Flickr.

Both SceneCaster and Multiverse’s Architectural Wonders projects will be shown at the Virtual Worlds conference, which starts Wednesday in San Jose, Calif.