The Kern 1069 Dotting Pen is a highly sought-after Swiss drafting instrument, used predominantly in the fields of engineering and surveying. This rare technical drawing tool, dating back to 1951, is perfect for precision drafting tasks and is a valuable addition to any collector's arsenal. Its unique design and functionality make it a must-have for those interested in scientific collectables, particularly in the realm of engineering and surveying. comes with original dotting wheels 1/ 2 /3 and other item shown in photos
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