Black Forest Pen Premium Rhombus Minimo Brass Fountain pen

The Black Forest Pen Premium Rhombus Minimo Fountain Pen is a compact and refined writing instrument that combines distinctive German design, precision engineering, and everyday practicality. Crafted in the Black Forest, this fountain pen stands out through its striking milled rhombus pattern, which gives the barrel a modern geometric aesthetic while also offering a functional advantage: a subtle view of the ink level inside the pen.

As part of the Minimo series, the Rhombus is designed for maximum portability without sacrificing writing comfort. Measuring just 87 mm when closed, it fits easily into any pocket or notebook case, making it an ideal companion for travel and daily use. When the screw-on cap is posted on the back of the pen, it extends to a comfortable writing length of 117 mm, ensuring excellent balance and ergonomic handling even during longer writing sessions.

Distinctive Rhombus Design with Functional Precision

The precisely milled rhombus pattern is the defining feature of this model. It creates a visually dynamic surface that reflects light beautifully while also enhancing grip and control during writing. Beyond its aesthetic appeal, the design also allows users to subtly monitor ink levels, combining form and function in a uniquely thoughtful way.

Premium Writing Performance

Equipped with a smooth stainless steel nib, the Fountain Rhombus Minimo delivers a consistent and enjoyable writing experience. Its high-quality construction ensures durability and long-term reliability, making it suitable for both everyday writing and special occasions.

The pen uses a standard international cartridge/converter filling system, offering flexibility and ease of use for fountain pen enthusiasts who prefer different ink options.

Technical Specifications

• Length (closed): 87 mm
• Length (posted/open): 117 mm
• Diameter: 11.8 mm
• Material: High-quality metal construction
• Surface: Precision milled rhombus pattern
• Nib: Stainless steel nib
• Filling system: Standard international cartridge/converter
• Cap: Screw-cap, postable design

Why Choose the Black Forest Pen Premium Rhombus Minimo Fountain Pen?

The Black Forest Pen Premium Rhombus Minimo Fountain Pen combines bold geometric design, compact engineering, and German craftsmanship in a highly functional writing instrument. Its distinctive milled pattern, portable Minimo format, and smooth writing performance make it the perfect choice for those who appreciate modern design with practical elegance. Small, stylish, and expertly engineered, it is a true expression of Black Forest precision and innovation.

About Black Forest Pen

Black Forest Pen is a family-owned German manufacturer based in the heart of the Black Forest, dedicated to creating premium writing instruments that combine precision engineering, craftsmanship, and sustainability. Every pen is designed and produced in-house using high-quality metals, advanced CNC machining, and meticulous hand-finishing techniques. From sophisticated bayonet and wheel mechanisms to intricate skeletonized designs and ceramic-filled engravings, each Black Forest Pen reflects a passion for detail, durability, and exceptional writing performance. Premium refills and nibs from German manufacturer Schmidt Technology ensure a smooth and reliable writing experience.

Sustainability and longevity are at the core of the brand's philosophy. Whenever possible, materials are sourced locally, production is powered in part by renewable energy, and every writing instrument is designed so that individual components can be replaced if needed. Combining modern technology with traditional craftsmanship, Black Forest Pen creates distinctive writing instruments that are built to last a lifetime and celebrate the rich manufacturing heritage of Germany’s Black Forest region.