OpenSCAD is a widely used open-source CAD modeler. This book is an introduction to the OpenSCAD. This fast-paced book helps you to create models easily using basic shapes, transformations, and Boolean operations.As you work through the book, you will learn how to: Get started with modeling using OpenSCADUse 2D and 3D shapes to create modelsUse hull and minkowski functions to create complex shapesCreate patterns