I am looking for drawings, sketches (PDF) of VW tools, such as: tools for extracting the driveshaft from the wheel bearing, a wheel bearing removal tool for the front, etc.
You can get a good overview of specialized tools and their applications, for example HERE
HAZET has, in my opinion, solved this the best and most clearly, compared to all other tool manufacturers. You can see the tool in action, both as a photo and as a drawing.
Maybe that will help.