Adobe released Acrobat 3D, a new version of their PDF authoring software aimed at the manufacturing sector. Acrobat 3D has all the features of Acrobat 7.0 Pro, plus it allows the user to import 3D models from major CAD packages into PDF files that can be viewed by anyone using the free Adobe Reader 7.0. If you have Reader 7.0 installed, you can check out a demo document here. Acrobat 3D costs $995 per copy.