This book provides a step-by-step introduction to Onshape with commands presented in the context of each tutorial. In eleven chapters, the author guides you through all the essential tools and techniques in Onshape, from sketching to 3D modeling and finally finishing with 2D drawings. In each tutorial, the author provides step-by-step instructions with frequent illustrations showing what appears on the Onshape screen exactly. Onshape Tutorial book begins with the Getting Started chapter that includes the information user interface and terminology. Next, it teaches you to create sketches, 3D part models, assemblies, and 2D drawings. Each chapter concludes with unsolved exercises.