Inside the Contour Flange with some internal bends

One of the great new Sheet Metal features to come along with Inventor 2008 was the improved Contour Flange command. This could be used to create some elaborate box type shapes, but it had limitations with internal type flanges. Autodesk is improving the sheet metal environment once again with Inventor 2009, and one of the improvements now allows many types of internal contours.

Watch Video Here

Contributed by Ben of the INCAT CAD Geeks