MAJOHN RS3 Short Fountain Pen | Acrylic Barrel | EF Iridium Nib | Pocket Travel Pen

MAJOHN RS3 Short Fountain Pen — Pocket-Sized Precision for the Discerning Writer

Meet the MAJOHN RS3 — a compact, beautifully crafted fountain pen engineered for writers who refuse to compromise on quality, even on the go. At just 108mm in length, this short-form pen slips effortlessly into a pocket, journal loop, or travel pouch, ready whenever inspiration strikes.

✦ Premium Acrylic Barrel

The RS3 features a high-grade acrylic barrel with a rich, translucent depth that catches the light beautifully. Lightweight yet substantial in hand, the material is durable enough for daily carry while maintaining an unmistakably premium aesthetic — a pen that looks as good on your desk as it does in your hand.

✦ EF Iridium Nib — Crisp, Consistent Lines

Fitted with a finely tuned Extra Fine (EF) iridium-tipped steel nib, the RS3 delivers smooth, precise strokes ideal for detailed journaling, hand-lettering, annotations, and everyday writing. The EF nib lays down a clean, controlled line — perfect for small notebooks and techo planners.

✦ Built for Travel & Journaling

Designed with the techo and hobonichi community in mind, the RS3's compact 108mm body fits standard journal pen loops and shirt pockets with ease. Whether you're sketching in a café, journaling on a train, or annotating documents in a meeting, the RS3 is always ready.

Key Specifications

• Model: MAJOHN RS3
• Barrel Material: Premium Acrylic
• Nib: EF (Extra Fine) Iridium-Tipped Steel
• Length (capped): 108mm
• Filling System: Cartridge / Converter Compatible
• Ideal For: Travel, journaling, techo planners, everyday carry

Frequently Asked Questions

Q: How long is the MAJOHN RS3 when posted (cap on back)?

A: The RS3 measures 108mm capped. When posted, it extends to a comfortable writing length suitable for most hand sizes. We recommend testing posting preference based on your grip style.

Q: What ink filling system does the RS3 use?

A: The RS3 is compatible with standard international short cartridges and can also be used with a converter (sold separately) for bottled ink. This gives you flexibility between convenience and ink variety.

Q: Is the EF nib suitable for small handwriting?

A: Yes — the Extra Fine iridium nib is specifically designed for precise, fine-line writing. It's an excellent choice for small notebooks, planners, and anyone who prefers a controlled, detailed line.

Q: Is this pen good for beginners?

A: Absolutely. The MAJOHN RS3 is a great entry point into quality fountain pens. It writes smoothly out of the box, requires minimal maintenance, and its compact size makes it easy to carry and use daily.

Q: Can I use this pen with a Hobonichi Techo or similar thin-paper notebook?

A: Yes — the EF nib lays down a fine, controlled line with minimal ink flow, making it well-suited for thin Tomoe River paper used in Hobonichi and similar journals. We recommend using a well-behaved, lower-flow ink for best results.

Q: What is the barrel made of, and is it durable?

A: The barrel is crafted from high-quality acrylic resin, which is both lightweight and impact-resistant. It holds up well to daily carry and develops a beautiful patina over time with regular use.