Hello , i'v got a big problem with objects coming from the Scene Graph of Lw3dLoader . I can retrieve Shape3D from the SGraph but can't make them visible . I put a TransformGroup on top of the Shape3D and make some translations to see if by accident the object is out of vision area but it seems not to be the case . May be some problems of dimension , clipping , positionning ? I use the Viewer.java class from the demo and make some minor changes to it. I've joined the source with this mail . thanks for answer me =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".