Mr HOBBY Gundam GP01 Mechanical Pencil

The GSI Creos Mr. Hobby GP01 Gundam Marker Liner Sharp is a mechanical-pencil-style panel lining tool designed for adding definition to recessed panel lines on Gunpla and other plastic model kits. Its ultra-fine 0.3 mm lead allows you to trace molded grooves with precision, creating sharper visual separation between armor panels without requiring traditional liquid panel liner.

The mechanical-pencil format makes GP01 particularly beginner-friendly and useful when working directly over bare plastic. Excess marks can be removed with a standard rubber eraser, allowing you to clean up the panel lines without solvents. GSI Creos specifically recommends the GP01 for panel lining painted surfaces where conventional Gundam Marker liner pens may affect the underlying paint. Replacement leads are also available separately, making the tool reusable for future builds.

Features:

• GSI Creos Mr. Hobby Gundam Marker Liner Sharp
• Product code: GP01
• Mechanical-pencil-style panel lining tool
• Ultra-fine 0.3 mm lead
• Designed for recessed panel lines and molded details
• Provides crisp definition without liquid panel liner
• Excess marks can be removed with a rubber eraser
• Particularly suitable for beginners
• Useful for Gunpla and other plastic model kits
• Can be used over painted surfaces where conventional liner markers may damage the finish
• Replacement leads available separately
• Recommended by Gunpla master Katsumi Kawaguchi

Includes:

• 1 × GSI Creos Mr. Hobby GP01 Gundam Marker Liner Sharp
• 1 × 0.3 mm lead installed in the mechanical pencil