With the GSD Lab of the commercial schools in Donaueschingen, students can quickly and easily create digital process instructions and make them available to their classmates.The documentation is very easy! When recording, several work steps can be created per guide. A picture can be taken for each of them, which is then provided with markers. Additional media such as images, videos and photos complement the instructions to form a complete work instruction. 3D models make the instructions even easier to understand and can be viewed directly in the classroom and at home with augmented reality.The GSD Lab expands the Learning Factory 4.0 into a virtual classroom. The basics for the commissioning and implementation of industrial automation processes can be learned here. In application-oriented processes, mechanical and electrical engineering are digitally linked with professional and intelligent production and production control systems.The GSD Lab expands the learning factory.