I have been creating 3D PDF files from CAD models in Adobe Acrobat Pro Extended. I would like users to be able to perform 3D measurements on these parts using Adobe Reader 8 & 9. I found an Adobe Reader 8 manual at he following location that says Reader can perform these measurements.
However, for both Adobe Reader 8 & 9 I could not find the measure icon on the 3D toolbar or anywhere else. Is it possible to perform 3D measurement in Adobe Reader, and if so, where is it on the toolbars?
I found the answer myself. I opened the 3D PDF file in Acrobat Pro Extended, then selected Advanced > Extend Features in Adobe Reader , then clicked on the Save Now button and saved the file.
After that the 3D Measurement icon appeared in Adobe Reader when I opened that file.