Andreas Rind is the managing director of arinda and specializes in Creo Parametric in mechanical engineering. Since 1999, he has successfully trained approximately 6,500 participants from over 170 companies in Germany, Austria, and Switzerland. He is the author of the book “Leitfaden für Skizzen” (Guide to Sketching), which will be published in its 4th edition with additions in December 2025. His focus: putting people at the center. Robust model design, stable and change-friendly sketches, parts and assemblies, and efficient variant models are the result of his methodology, which he uses to guide users toward independence. In his QuickCheck, he analyzes the working methods of entire design departments. He then helps people with CAD guidelines, individual consulting, and training,...