How to create a mold (cavity) in Autodesk Inventor 2018 for 3d printing

This video shows one of the methods used to create a negative or cavity from a product into a part for 3D printing of a fixture or end of arm tooling (EOAT) for part handling. The process is called derived part in Autodesk Inventor. This is just a quick overview and not intended to be a Step-by-step guide.