Used sharpies on my sazabi and it turned out pretty goods (pls give me tips to improve) : r/Gunpla
Gunpla, The Gundam Wiki
HG Gunpla Starter Set Vol.2, Gunpla Wiki
Unicorn – Gunbies
Gunpla Weathering 101 - Gunpla 101
Gunpla Weathering 101 - Gunpla 101
Gundam Metallic Marker Set 2, Gunpla Wiki
Unicorn – Gunbies
MG RGM Jesta - Gundam markers with matt topcoat, Tamiya weathering master. : r/Gunpla
HGUCHG RX-79[G] Gundam The Ground War set, Gunpla Wiki
Gunpla, The Gundam Wiki