Do you love bringing your own ideas to life? Do you enjoy creating objects from wood, plastic, or metal? Then you know that pencil and paper are great for a first sketch, but to manufacture your DIY objects, you need a digital 3D template. In this book, you will learn everything you need to know to quickly create a CAD model for your product idea.

Through many exciting projects using Tinkercad, FreeCAD, Onshape, Fusion 360, and SketchUp, Ralf Steck guides you step by step into 3D design. He avoids getting lost in software-specific details and instead teaches fundamental modeling concepts that will prepare you for the CAD software of your choice – from beginner to professional systems. The third edition takes into account the latest developments in the software used.

Here are the topics you can expect:

• Basics of CAD modeling, required hardware, output formats
• Modeling complex shapes through addition and subtraction: Create a lightsaber with Tinkercad
• Parametric design – like the pros! Design a customizable floor protector with FreeCAD and Onshape
• 3D scanning with 3DF Zephyr or Polycam, including post-processing with Meshmixer
• Data preparation and STL export
• Creating 2D derivations (DXF)
• From 2D to 3D and back: Design a garden sculpture and a house number sign with Fusion 360
• Direct modeling: Virtual interior planning and a 3D-printable model house with SketchUp

No matter whether you work with a 3D printer, milling machine, or laser cutter – Ralf Steck provides you with all the necessary CAD skills to create your very own desired object.