It's a 'hidden' secret. :-) Select your object. Click on the 'E' option of the little menu that appears near your object. That will take you to the smoothing popup. Instead of smoothing, hit ctrl D. You will get the export dialog with options to export in a number of formats. Be aware, though, some obj require a lot of RAM. I've had some fail in mid export because I ran out of RAM (256 Meg). Gary