Princeton University	Princeton 3D Search Engine
Carnegie Mellon AMP Lab	3D Model Retrieval
CM Lab Graphics Group, Taiwan	3D Model Retrieval System
IBM	3D Geometry Search Technology Project
Informatics and Telematics Institute, Greece	3D Search
Eric Paquet, NRC Canada	Nefertiti 3D Search Engine
Utrecht University, the Netherlands	3D Shape Retrieval Engine
University of Konstanz, Germany	"CCCC"