Introducing a special pouring type of paint marker that utilizes capillary action to apply color to panel lines and other thin spaces to imitate the shadows of metal plates, grime, and dirt
Just knock the pen tip on a piece of paper, moisten it with ink, and then apply the pen tip to the mold
It flows smoothly into the mold and can be smeared
The protruding part can be erased with an eraser or "GM300 Gundam Marker Eraser Pen" (sold separately)