Here here Johny on the Spot again.
I have sited the Boeing and other aerospce examples in the past. There are also medical companies like Abbott Labs that work completely with 3D annotation, no drawings and have done so for over 7 years.
I know people want me to show some sort of real part but there is a disclosure issue. Like I have offered before; give me a part, whatever is considered complex, and I will annotate in 3D, provide the CAD neutral model with the annotation, a viewer to view it all, AND even provide the 5 or 10 minutes of training it takes to use the viewer.
Johny on the spot and others who do understand or at least wish they did --- Thanks for your support.
Did I mention that I do have years of experience in Military & Commercial Aircraft design? So, trust me, I understand the complexities and it's all simpler with 3D annotation.