Arbortext IsoDraw > User's Reference > 3D Mode > 3D Tools > 3D Select Axis Tools > To Save Free Axes
  
To Save Free Axes
If you create one or more free axes in 3D mode, you can save them in the ISO file.
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You cannot save a free axis in a version 7.1 or earlier ISO file.
1. In 3D mode, create one or more free axes.
2. While still in 3D mode, save the ISO file and close it. All free axes you created will be saved in the file.
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Save the ISO file in 3D mode only. When you project a 3D view with free axes into a 2D illustration, all free axes are deleted.
3. Reopen the ISO file you just saved. The file opens in 3D mode and displays the free axes.