What are the best IGES settings to use in my CAD system?

If you have problems reading IGES files into FormingSuite®, try changing the IGES export settings used in your CAD system. In SolidWorks, we find that the NURBS option works best. In CATIA V5, the B-Spline surfaces seem to work most reliably. In other systems, a little experimentation should yield consistent results.