Rotring. Rotring 600 Fountain Pen A Rotring 600 fountain pen, a model celebrated for its uncompromisingly functional design and precision-engineered construction. Originally developed as part of Rotring's renowned 600 series, the pen draws inspiration from professional drafting instruments, favouring durability and practicality over ornamentation. Constructed with a distinctive hexagonal body designed to prevent rolling, the model embodies the principles of German industrial design, where every element serves a purpose. Its robust metal construction and technical aesthetic have earned the Rotring 600 a devoted following among writers, designers and collectors alike. Today, the fountain pen version is particularly sought after, having become an increasingly desirable example of late twentieth-century design-led writing instruments. Model: Rotring 600 Type: Fountain pen Condition: Good Condition Accompanied by: No original box Shipping: Shipped worldwide with tracking.