Basic tutorials on CAD software (NX Siemens, SolidWorks) for mechanical designers, drafters, CAD engineers.
For tutorials on basic material to advanced modeling levels,
If you have any questions, you can comment in the comments column.
Let's learn free CAD software on this youtube channel :).
In addition to this tutorial, I will also share about drafting tests in companies using several other CAD software such as SolidWorks, Autodesk Inventor.