A pouring type of Sumi insert pen appears in the Gundam marker! If you knock the pen tip on paper etc. and moisten it with ink, just apply the pen tip to the mold! It flows smoothly into the mold and can be inserted! You can erase the part that overflows with the eraser, or "GM300 Gundam marker eraser pen".
| Line | Gundam Marker |
| SKU | GNZ-GM-301P |
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Questions
Question
I’ve been using this for quite a few kits now, but how long do these last?
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Reviews
4.7
6 Reviews
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Sep 12, 2025
Easy To Use
Overall, pretty good. Flows nicely through panel lines and you can start clean up as soon as 30min. Even if there isn't as much control with the marker, it definitely is way faster and without sacrificing quality. Paint flows nicely through the marker nib too, even if it dries out putting the marker in warm water fixes that. Worse part is that this technically wont last as long as tamiya accent liner but only in the far long run. Oh helpful advice, if you don't wanna use the eraser marker lighter fluid works just as good too for clean up!
Review by
Bench
- Verified Purchaser
Aug 20, 2025
Worked as intented, you...
Worked as intented, you need something like an eraser to get rid of the smudges or leaks
Review by
Denis
- Verified Purchaser
Apr 3, 2024
Awesome 😮
Awesome 😮
Review by
gordongriffith
- Verified Purchaser
Mar 24, 2024
Came in quickly and was...
Came in quickly and was immediately useful.
Review by
Tesaki
- Verified Purchaser
Mar 3, 2022
Pefect for quick and Nice detailing
These are way better than the regular or the fine tip ones, as these one fill the line by you and is really easy to clean up
Review by
hexvy
- Verified Purchaser