Open the Model

  1. Start Autodesk Nastran In-CAD.
  2. From Open navigate to the C:\Users\Public\Documents\Autodesk\Nastran In-CAD 2016\Tutorial\en-us\ folder and open fitting.sldprt.
  3. Click File, Save As and save the part as Bath Fitting.sldprt. This allows you to reuse the original part.