Pilot Custom heritage 912 tsuru mf

Pilot Custom 912 Tsuru MF Nibmeister Fountain Pen

In the world of fine writing, few nibs spark as much fascination as those customized by skilled nibmeisters. This Pilot Custom 912 conceals a true treasure: a handcrafted modification that radically transforms the writing experience for those seeking something expressive, smooth, and truly unique.

Ideal for advanced enthusiasts, demanding collectors, and handwriting lovers who appreciate nuanced line variation with every angle.

Concept and Design

The Pilot Custom 912 features a professional, elegant design with a glossy black resin body that offers both lightness and visual balance. Its highlight is a nib custom-ground by Spanish nibmeister José Munuera (@niblab), resulting in the distinctive Tsuru MF profile. This nib is inspired by the philosophy of the Naginata Togi style, while maintaining its own unique character.

The tsuru (Crane) nib begins with a Coarse base, and through meticulous hand-shaping, delivers line variation depending on the writing angle: fine when held more upright, medium at a standard angle, and broad when written with low inclination. In addition, the iridium modification by Niblab introduces variation between horizontal and vertical strokes, adding depth and expression to your writing.

José Munuera works with nibs from a wide range of brands and sizes, combining technical skill, precision, and artistry to deliver results that are both reliable and expressive—like this “tsuru”, which has captivated writers seeking a controlled yet lively stroke.

Functionality and Filling System

This model retains Pilot’s dual filling system, allowing the use of cartridges or a converter. While compatible with the CON-40, we at Inktraveler recommend the CON-70 converter for its larger capacity, enabling longer writing sessions without interruption.

Package Contents

This product includes the Pilot Custom fountain pen with Tsuru MF nib modified by Niblab, a pre-installed CON-70 converter, and Pilot’s official presentation box.

Technical Specifications

• Model: Pilot Custom 912
• Body color: glossy black
• Material: resin
• Tsuru MF nib, handcrafted by nibmeister
• Filling system: cartridge or converter (CON-70 included)

Images are for reference only. Actual product may vary slightly.

Brand History and Philosophy

Since 1918, Pilot has stood for excellence in Japanese writing tools. The Custom series was born from a desire to offer a wide variety of nibs tailored to each individual style. This philosophy of customization is also at the heart of Inktraveler’s mission, and it shines through in this masterfully modified edition.

"Every stroke tells a story. Let your writing soar like a crane."