Hi every body, I am using the GeometryInfo class of the sun package. I constructed a cube as a TRIANGLE ARRAY , my question is how do I set different color for neighbouring edges. thanks for any hint Mohammed =========================================================================== 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".