Dear All, first of all let me say that I'm not an Autocad user, but maybe I can use it (Autocad 2000 mechanical desktop) to solve my problem. I have to convert a set of coordinates (x,y and z) into a IGES file. I know that autocad can export IGES file, but I do not know if I can import the coordinates file. Do you have some trick to perform the conversion? TIA Pelo (Italy)