OpenSCAD is for anyone who wants to learn how to 3D print. If you can use a ruler, you can use OpenSCAD! This book is for Makers, Engineers, and anyone who wants to create 3D shapes for 3D printing or manufacturing.OpenSCAD has some great advantages over other software you might choose to use. It's free, runs on Windows, Macs, and Linux machines, has a much shorter learning curve, and it puts you in control of your designs instead of your designs...