Hello, About 3 years ago I decided to learn how to design in 3D since it is a very good tool for robotics. I got started on autodesk inventor. While I like to think of myself as a good designer I feel like I could be so much better. There are many things that I don't know how to do or that I cannot do very well. That is why I wanted to ask If you have any suggestions for any online courses or any other reasources I can use to become better at 3D design.
Thanks,
Diego