In recent years, usage of 3D object for various purposes, such as CG movie, games, web 3D and so on, is rapidly increasing. In addition, 3D shape capturing method is also improved and many commercial products are now widely available. As a result, a number of 3D objects those are uploaded and published on the Web will greatly increase in the near future. On the other hand, the method for retrieving 3D objects from the Web is not thoroughly researched yet. Based on this background, we propose an efficient method to retrieve a 3D object from the Web using both 3D feature of the 3D objects and ranking results of web search. In this demo, we will show a real time demo on 3D object search using a number of 3D data we scanned in our lab. and retrieved data from the Web.