In B6, if it's not a boolean already, select what you want to use totally ungrouped, hit the little "A" gadget next to the objects, at set them to Positive, OK it and now group them. You should now have a "C" gadget, now click that. When it's done select the Export Object... item from the File menu. In the File Selector, name it and select .OBJ from the popup and Save. If ti's only one object you'll need to create a dummy object (like a Bryce Cube), offset from the target, then do the above. HTH; Dan