MAJOHN P138 Piston Flex Fountain Pen

MAJOHN P138 Differential Piston Flex Fountain Pen Overview

The MAJOHN P138 is a masterfully engineered writing instrument designed for calligraphy artists, cursive script practitioners, and fountain pen connoisseurs. Combining an intricately engraved metal barrel with a smooth differential brass piston filling mechanism and an expressive flexible nib, the P138 delivers dynamic line variation and generous ink flow. Whether crafting elegant Copperplate or Spencerian script or enjoying expressive everyday writing, the MAJOHN P138 provides an effortless, luxurious writing journey.

Key Features

• Responsive Flexible Nib: Specially tuned flex nib yields delicate hairlines under light touch and expands to broad swells under gentle pressure, ideal for English roundhand, calligraphy, and expressive sketching.
• Differential Brass Piston Filling System: Built-in precision-machined mechanical piston draws bottled ink directly into the large-capacity reservoir without needing cartridges or converters.
• Intricately Engraved Metal Barrel: Features an ornate classical relief pattern providing both tactile grip security and timeless vintage sophistication.
• Balanced Ergonomic Profile: Engineered center of gravity ensures fatigue-free comfort during extended writing sessions and artistic projects.
• Airtight Screw-On Cap: Precision threading and airtight internal seal prevent nib dry-out and ensure instant, reliable start-up every time.

Specifications

• Brand: MAJOHN (Moonman)
• Model: P138
• Pen Type: Piston-Fill Fountain Pen
• Nib Type: Flexible Calligraphy Nib
• Filling Mechanism: Differential Piston Filler (Bottled ink only)
• Barrel Material: Engraved Metal & High-Grade Resin
• Writing Application: English Calligraphy, Flourishing, Daily Journaling, Executive Signing
• Country of Origin: China

Frequently Asked Questions (FAQ)

Q: What kind of ink does the MAJOHN P138 require?
A: The MAJOHN P138 is a dedicated piston-fill fountain pen designed exclusively for use with bottled fountain pen ink. It does not accept disposable ink cartridges.

Q: How do you operate the differential piston filling mechanism?
A: Twist the blind cap at the back of the pen counterclockwise to extend the piston downwards, submerge the nib completely in your fountain pen ink bottle, and smoothly turn the knob clockwise to draw ink into the barrel.

Q: Is this pen suitable for beginners practicing calligraphy?
A: Yes. The responsive flex nib offers controlled feedback, making it accessible for beginners learning pressure control for English calligraphy as well as experienced calligraphers seeking rich line variation.

Q: How can I reach customer support if I have questions about my order?
A: Our team handles customer inquiries after order placement. You can contact us at ThierryCatchHobby@qq.com. Full refunds may also be requested at any time prior to order shipment confirmation.