rOtring Rapidograph F ISO 4 Pen Drafting Set W Germany

See pics for contents Will need a good go over and cleaning before using. Authentic vintage 1980s rOtring Rapidograph F ISO technical pen set, made in West Germany. The "F" (Folie/Film) series features durable tungsten-carbide tipped nibs designed for drafting on film, vellum, and tracing paper. Set Includes: • 4 Rapidograph F ISO Technical Pens: • 0.13 mm (Purple band) – Ultra-fine hairline nib • 0.18 mm (Red band) • 0.35 mm (Yellow band) • 0.70 mm (Blue band) • 4 Spare Nib/Cartridge Tubes in top storage slots • 2 Drafting Attachments: Compass adapter and swivel/stenciling joint • Original Hinged Acrylic Case with gray molded insert Condition: Pre-owned vintage condition. Case shows light surface scuffs typical of age, and the hinge is intact. Sold as untested / uncleaned (recommend flushing nibs with technical pen cleaner prior to inking). Please examine all photos carefully for exact contents and condition