Ihave spent the past 15 years working for myself as a designer/artist.During the past five years I have undergone training in using CADsoftware along with obtaining a qualification in engineering.In2008 I received my first CAD certificate. After initial training, Iwent on to study CAD as part of an engineering course. Here I learntvarious aspects of design engineering and the application of CAD inthe design to production process. From