GM301 ブラックライナー（注しタイプ）ガンダムマーカー

Knocked the tip on scrap paper like the instructions said and the ink flowed straight into the panel lines—way less messy than I expected. It’s made cleaning up the recessed details on my kit’s chest and shoulders feel almost effortless.

The pour tip is genius for panel lining—just tap it on paper and the ink flows straight into the crevices without any mess. I did a whole kit’s worth of lines in one sitting and the black coverage is solid and clean.

Sitting there knocking the tip on scrap paper to get the ink flowing felt a bit silly at first, but once it's wet that black pours into the panel lines almost by itself. Did the whole RG torso in about ten minutes, and cleanup was just a quick swipe with a cotton swab.