On The Run | OTR.084 Calligraffiti - Empty Refillable Marker

On The Run | OTR.084 Calligraffiti - Empty Refillable Marker

The OTR.084 Calligraffiti Marker is a refillable writing instrument forged at the intersection of graffiti and classical calligraphy. Developed in collaboration with legendary Dutch writer Niels “Shoe” Meulman—the artist who coined the term Calligraffiti—this marker was designed to bridge disciplined script work with raw urban movement.

At its core is a massive 20mm calligraphy tip cut at a precise 45-degree angle, allowing for sharp transitions, dramatic stroke contrast, and expressive lettering across a wide range of surfaces. Combined with OTR’s pump-action flow control system, the marker gives writers direct command over ink density, movement, and saturation.

Transparent, refillable, and built for repeated use, the OTR.084 is less a disposable marker and more a modular lettering tool—designed to evolve alongside the hand using it.

Features

• 20mm 45° Calligraphy Tip — Designed for broad gothic strokes, expressive tags, and structured scripts
• Pump-Action Flow Valve — Controlled ink delivery with adjustable saturation
• 45ml Refillable Body — High-capacity transparent reservoir system
• Exchangeable Nib System — Replace worn tips instead of replacing the marker
• Transparent Shock-Resistant Body — Monitor ink levels while maintaining durability
• Multi-Surface Compatibility — Works on glass, metal, wood, canvas, plastic, paper, and textured surfaces
• Designed for Calligraffiti — Created in collaboration with Niels “Shoe” Meulman
• Refillable System Design — Build custom ink combinations while reducing waste

Compatible With

• OTR.984 Flow Pen Ink (210ml) Black
• OTR Flowpen & Soultip refill systems
• Alcohol-based inks and compatible refill paints

Why We Like It

• The angled 20mm nib creates incredibly dynamic lettering movement
• Pump valve system gives far more control than traditional mops
• Transparent body turns the marker into part tool, part laboratory vessel
• Excellent crossover between blackletter practice and graffiti application
• Feels purpose-built for serious handstyle development and experimental scripts

Usage Notes

• Marker ships empty and requires separate ink refill
• Best performance with alcohol-based refill inks
• Shake and prime slowly after filling for optimal flow consistency

Built for writers who understand that letters carry weight.

MADE IN GERMANY.