The view manipulation can be done with a space mouse (or a spaceball). Some systems allow stereoscopic glasses for viewing 3D models.
Most US universities no longer need classes to create hand drawings with protractors and compasses. Instead, there are many classes for different types of CAD software. As hardware and software costs decrease, universities and manufacturers train students to use these high-quality tools. These tools have also modified the design workflows to make them more efficient and further reduce training costs.
We hope that we were able to give them a first overview of CAD. If you have any questions or suggestions regarding this topic, please feel free to contact our experts in our forum.
Thank you very much for your visit.