They have a complete 1° to 28° series of .pdf templates of Saturn on that page linked to above.
Once imported into a graphics program like Photoshop one may edit out the various unnecessary CAD construction lines.
After some editing the results are a nice template for drawing Saturn. The attached example image I made is of Saturn at 3°.
Passing this image through an anti-aliasing filter would solve the jagged edges.
I import the Saturn images into Microsoft Word which adds an anti-aliasing filter to the image and smooths out the jagged edges. Then you just print out the page.
Hope this helps someone
Edited to change thread title and icon