Mr. Hobby Gundam Panel Line Marker Pen – 3-Color Set

Mr. Hobby Gundam Panel Line Marker Pen 3-Pack – Ultra Fine 0.3mm Oil-Based Tip, Black, Grey & Brown, Precision Lining Pen for Gunpla Model Kits & Scale Models

Mr. Hobby Gundam Panel Line Marker Pen – 3-Color Set

The go-to panel liner for Gunpla builders. These ultra fine 0.3mm oil-based marker pens are purpose-built for tracing panel lines, recessed details, and surface scribing on Gundam model kits — delivering crisp, controlled ink flow that settles naturally into grooves without flooding or feathering.

What's Included

Key Features

• 0.3mm Ultra Fine Tip – Needle-point precision traces the thinnest panel lines and smallest recessed details without overflow
• Oil-Based Ink – Flows smoothly into panel grooves via capillary action; dries with a clean, consistent finish that resists smudging once set
• Panel Wash Effect – Ink naturally wicks into recessed lines on contact, mimicking a panel wash without the mess of bottled enamel and thinner
• Three Essential Colors – Black, grey, and brown cover virtually every color scheme across all Gundam grades (HG, RG, MG, PG)
• Ready to Use – No mixing, no cleanup tools, no thinner needed; uncap, trace, done

Specifications

Pro Tips

• Light colors → Grey pen. Using black on white parts creates harsh contrast that looks unnatural. Grey gives a softer, more realistic shadow effect.
• Warm colors → Brown pen. Red, orange, yellow, and tan parts look best with brown lining for a cohesive, natural tone.
• Dark colors → Black pen. Dark blue, black, and deep green parts need black lines for visible definition.
• Mistakes? Wipe away excess ink with a cotton swab lightly dampened with rubbing alcohol or lighter fluid before the ink fully cures.

Perfect For

Gundam model kits (HG, RG, MG, PG, SD), mecha model kits, military scale models, vehicle models, aircraft models, Warhammer miniatures, garage kits, resin figures, and any hobby project requiring fine detail lining.