Gunpla—short for "Gundam Plastic Model" kits—has evolved from a niche hobby into a global crafting phenomenon. Whether you're a seasoned builder or new to the world of mobile suits, one thing is certain: having the right Gunpla tools makes all the difference. This comprehensive guide will walk you through every tool you'll need, explain how to use them, and help you build better, cleaner, and more detailed Gunpla models.

Why Quality Tools Matter in Gunpla Building

Gunpla building is an art form that requires precision, patience, and practice. A quality toolkit can:

• Reduce visible stress marks
• Enhance part fitting and detailing
• Improve sanding and paint application
• Ensure a safer, more enjoyable building experience

Whether you build High Grade (HG), Real Grade (RG), Master Grade (MG), or Perfect Grade (PG) kits, investing in quality tools is the foundation of a flawless finish.

Essential Gunpla Tools for Beginners & Experts

1. Side Cutters/Nippers

Why You Need Them: Nippers are your primary tool for removing parts from runners. Avoid household wire cutters; dedicated model nippers like the GodHand SPN-120 or Tamiya Sharp Pointed Side Cutter make clean, flush cuts without stressing the plastic.

Pro Tip: Use a two-cut method. First, snip away from the part, then trim close to the gate.

See our guide on Blade Types for Plastic Cutting Tools.

2. Hobby Knife / Precision Knife

An Excel Blades K1 or K5 precision handle with replaceable blades is ideal for removing gate marks and cleaning mold lines. It provides control and sharpness for detailed work.

Safety Tip: Always cut away from yourself and change dull blades often to avoid accidents.

3. Tweezers

Fine-point tweezers are essential for placing tiny decals or stickers, especially in RG and MG kits.

Pro Tip: Look for anti-static stainless steel tweezers to avoid tearing delicate decals.

4. Sanding Tools

You’ll need a combination of sanding sticks, sponges, and files. Start with 400-grit and work your way up to 2000+ for a polished finish.

• Sanding sticks: for flat surfaces and panel lines
• Sanding sponges: for curved armor and smoothing edges
• Metal files: for stubborn nubs or resin kits

Read: Top Sanding Tools for Model Kits - Hobbylink Japan

5. Panel Lining Tools

Panel lining brings depth to your model. Options include:

• Gundam Markers (oil-based or water-based)
• Tamiya Panel Line Accent Color
• Fine-tipped pens (0.1mm)

Use lighter fluid or enamel thinner with a cotton swab to clean up excess.

6. Decal Tools

• Waterslide Decals: Require soaking and precise placement
• Decal Setting Solution: Helps decals conform to curves
• Cotton Swabs/Q-tips: To press and remove bubbles

Check out the list of decals application tools.

7. Cutting Mat

Protect your work surface and your blades. A self-healing cutting mat like the Excel Blades A4 or A3 size mat ensures accuracy and blade longevity.

8. Clips & Stands for Painting

If you plan to paint:

• Use alligator clips with skewers to hold parts
• Foam blocks or painting stands help parts dry evenly

Advanced Tools for Intermediate and Pro Builders

9. Pin Vise / Hand Drill

Drill holes for custom parts, metal thrusters, or battle damage detailing.

10. Airbrush Setup

If spray cans aren’t enough:

• Compressor + dual-action airbrush
• Proper paint booth with exhaust system
• Acrylics, enamels, or lacquers based on your finish preference

Safety Tip: Always wear a respirator when airbrushing indoors.

11. Chisels & Scribing Tools

Create or deepen panel lines for custom builds. Use guide tape and start with light pressure.

12. Detail Paint Brushes

For fine detail work, weathering, and panel accents for painting small Gundam parts.

Gunpla Building Workflow (Step-by-Step)

1. Cut the part from the runner using nippers.
2. Trim leftover gate with a hobby knife.
3. Sand the area with progressively finer grits.
4. Assemble parts according to the manual.
5. Panel line using markers or accent paint.
6. Apply decals and topcoat (optional).
7. Pose and display!

Bonus: Best Complete Model Tool Kit for Gunpla Builders

Whether you're starting or upgrading your kit, Excel Blades offers:

• K1 Craft Knife Kit: with multiple blade types
• Sanding & Filing Set: fine control over detailing
• Self-Healing Cutting Mats: for desk protection
• Precision Tweezers: for decal and sticker work

Shop Hobby Tools Now: Excel Blades Hobby Tools Collection

Final Thoughts: Build Better With the Right Tools

Gunpla building is as much about the process as it is about the result. Whether you're building your first HG kit or painting a PG masterpiece, having the right tools will elevate your craftsmanship and enjoyment.

Stay sharp, and happy building!

You May Also Watch:  Excel Blades #11 Craft Blade