How useful this kind of thing will be depends almost entirely on the accuracy of the 3D models, The problem with most documentation is the practice of shoveling the schematics for 20 different models and variations on to the same doc and reusing it across the board. If using 3d worlds highlights and causes that to stop it will be helpful. if not then you will have a case where they get the 3d model half disassembled and suddenly someone will say "You idiot this is the wrong model"
