This textbook explains how to create models with freeform surfaces using SOLIDWORKS 2019. SOLIDWORKS is a three dimensional CAD/CAM/CAE software developed by Dassault Syst ms, France. This textbook is based on SOLIDWORKS 2019. Users of earlier releases can use this book with minor modifications. We provide files for exercises via our website. All files are in SOLIDWORKS 2018 so readers can open the files using later releases of SOLIDWORKS.It is assumed...