Mr.Hobby GM300 Gundam Marker Eraser Pen Model Kit Corrector  [GSI-GM300]

Overview of the Mr.Hobby GM300 Eraser Pen

For model makers who rely on Gundam markers, the Mr.Hobby GM300 Gundam Marker Eraser Pen provides a controlled method to lift stray ink marks. It helps keep detailed builds looking sharp by allowing local corrections.

Where the Pen Works Best

The GM300 is tuned for marker-based inks and is most effective on surfaces typical of model kits. Its narrow tip lets you target tiny blemishes while avoiding larger painted areas or fragile components.

Practical Tips for Use

Apply the pen with steady, light pressure and limit passes over the same spot. For intricate or recessed parts, work from the outside of the mark inward to protect surrounding detail.