ecabinetsystems has some discussion about 3D dimensions here:
http://order.ecabinetsystems.com/updates/ecabinetsystemsmadeeasy/Dimensioning_in_3D.htm
They use red dimension lines with blue arrows for 3D, but do have some warnings about confusion.

I particularly liked the drawing and anatomy at this link:
https://www.3dhubs.com/knowledge-base/how-prepare-technical-drawing-cnc-machining
I guess several MoI drawings would need to be combined in pdf?
The link "angle projection" goes to "Multiview projection-Wikipedia."

- Brian