Mr. Hobby - Pour Type Gundam Marker [Black], GSI Creos

GSI Creos Black Fine Point Gundam Marker GM01 – USA Gundam Store

Mr Hobby Gundam Marker GM-303 [Brown] Pour Type (Oil Based) – Kidultverse

Gundam Marker Pour Type for Panel Lines Set — GUNPLA SA

Gundam & Plastic Model Kits - Display Bases, Markers, Decals & Builders Parts - Gundam Markers - Vagabond Games & Collectables

Gundam Marker Black Pour Type

Gundam Marker GM20 Brush Type Black

Gundam Marker Panel Liners Review - Hobby Clubhouse GSI Creos Mr Hobby Gundam Model Gunpla Tools

So… Tamiya Panel Liner ruined my model by making parts super brittle. Is there an alternative that will not cause the plastic to become brittle? : r/ Gunpla

Mr. Hobby® Gundam Marker GM20 BRUSH TYPE FOR PANEL LINE (BLACK) : Inspired by LnwShop.com