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 X3D Example Archives: VRML 2 Sourcebook, Chapter 31 Prototypes, Figure 31 9 Spin Group PrototypeThe SpinGroup prototype is used to automatically spin a group of three long rectangular boxes. Click on blue crossbar to activate second SpinGroup. | Display error: X3D model not shown. Your HTML browser does not appear to support all features required by the X_ITE X3D player! (Perhaps a CORS error if testing on localhost) | ||||||||||||||