On the top, the preconceived bracket design from the 2013 GE jet engine bracket challenge is refined using traditional topology optimization. Because there is no awareness of manufacturing processes, it will need to be remodeled again ‘by hand’ in CAD software. On the bottom, Autodesk Generative Design software uses attachment points, strength requirements, weight, materials, and manufacturing method as constraints to produce multiple geometric solutions for the bracket. There is no preconceived geometry as a starting point. In this case, generative design produces 30 design options while topology optimization offers one. Image courtesy of Autodesk.