Discover a rare piece of vintage technology with this KAL-KAR Conductive Tape Layer Model No. 101-3. Measuring 12 x 3 1/2 x 2 1/4, this new old stock item is perfect for collectors and enthusiasts alike. It includes the original box and instruction sheet, making it a truly complete set. The tape layer tool itself remains in pristine, unused condition, while the original packaging shows just some signs of age, including soft corners and light creasing. Perfect for creating printed circuit board layouts, this specialized tool is not only functional but also a nostalgic nod to the pre-CAD era in electronics. Don't miss this opportunity to add a unique, high-demand item to your collection!