Gundam Plastic Models: Grades, Scales and How to Choose
Gundam plastic models are build-it-yourself model kits based on mobile suits from the Gundam universe. Often called Gunpla—a combination of “Gundam” and “plastic model”—they range from quick, accessible projects to large display pieces with intricate internal mechanics. The best kit is the one that matches your preferred design, available space, and desired building experience.
This guide explains how grades differ, what scale means, which tools are useful, and how to compare kits before ordering in the United States.
What Are Gundam Plastic Models?
Unlike a finished action figure, a Gundam plastic model arrives as parts attached to molded frames called runners. You remove the parts and assemble them by following the illustrated manual. Modern Bandai Gunpla kits are generally color-molded and snap-fit, so most can achieve their recognizable appearance without glue or full painting. Stickers, decals, and accessories vary by release.
Builders can keep the clean, out-of-box look or add panel lining, decals, weathering, paint, and custom parts.
Gundam Model Grades at a Glance
A grade describes a product line’s typical size, detail, engineering, and complexity. It is not simply a quality score.
| Grade | Common scale | Typical experience | Best fit |
|---|---|---|---|
| Entry Grade (EG) | 1/144 | Streamlined parts and straightforward assembly | First builds and relaxed projects |
| High Grade (HG) | 1/144 | Broad selection with approachable construction | Beginners, collectors, and army building |
| Real Grade (RG) | 1/144 | Compact size with dense detail and advanced engineering | Detail-focused builders with limited shelf space |
| Master Grade (MG) | 1/100 | Larger parts, added surface detail, and often an inner frame | Longer builds and centerpiece displays |
| Perfect Grade (PG) | 1/60 | Large, complex flagship presentation | Experienced builders seeking a major project |
| Super Deformed (SD) | Usually non-scale | Stylized proportions and compact builds | Characterful desk displays and shorter sessions |
Bandai’s official guide presents these lines on a spectrum from easy assembly to advanced models. Individual releases still differ, so check the exact kit rather than relying on the grade alone.
Which Gundam Plastic Model Grade Should You Choose?
Entry Grade: a simple first experience
Entry Grade models use streamlined part separation and uncomplicated construction. They suit builders who want to learn the basic process before investing more tools or time. The selection may be narrower than HG.
High Grade: the most versatile starting point
High Grade Gundam kits are usually 1/144 scale and cover a broad range of characters and eras. Choose HG for approachable construction, variety, or several suits in a consistent display scale.
Real Grade: maximum detail in a smaller footprint
Real Grade Gunpla is also commonly 1/144 scale but is usually denser than HG. Small components, layered armor, and sophisticated articulation reward careful assembly. RG suits detail-focused builders with limited shelf space.
Master Grade: a larger, substantial build
Master Grade kits are commonly 1/100 scale, providing room for more mechanical structure and features. Consider MG for a longer project, a display centerpiece, or larger parts. Confirm finished dimensions because mobile suits vary in height.
Perfect Grade: a flagship project
Perfect Grade models are typically 1/60 scale premium builds. Their size, part count, and internal detail require more time, workspace, and budget. Choose PG when you want an extended project and have room for the result.
SD: compact and expressive
SD Gundam kits use oversized heads and shortened bodies. Pick SD for a compact, expressive, desk-friendly project.
Gundam Scale Explained: 1/144 vs. 1/100 vs. 1/60
Scale compares the model with the fictional full-size mobile suit. A 1/144 model represents one unit for every 144 units on the original; 1/100 and 1/60 are progressively larger. Scale does not guarantee one fixed height because mobile-suit designs vary.
For planning a collection, treat scale as a useful starting point:
- Choose 1/144 for compact shelves, larger lineups, and easier storage.
- Choose 1/100 for stronger individual presence and more room to see surface detail.
- Choose 1/60 for a large focal point with significant display requirements.
Measure your shelf and account for wings, weapons, backpacks, and dynamic poses, which may need extra width or depth.
What Do You Need to Build Gunpla?
For most kits, hobby nippers are the essential tool. Leave a little gate material when cutting a part from the runner, then trim carefully instead of twisting it free. Sanding tools and tweezers can improve cleanup but are optional at first. Browse Gunpla tools and building supplies when you are ready to refine the finish.
Read the manual symbols, organize one runner at a time, and check joint direction before applying pressure. Panel lining and decals can come later.
How to Choose the Right Kit Online
Start with a mobile suit you genuinely want to display. Then compare five practical points:
- Grade and scale: Do they suit your experience and shelf?
- Release-specific features: Are the weapons, transformation, effect parts, or decals you want included?
- Build commitment: Do you want a short project or a multi-session centerpiece?
- Display needs: Will a wide backpack or heavy weapon need extra support?
- Stock details: Check the exact product title and photos so you select the intended version.
For aerial poses or added stability, select a compatible Gunpla action base; adapters differ by model.
Browse Gundam plastic models at GunplaBox to compare available HG, RG, MG, PG, and other releases in one collection.
Frequently Asked Questions
Are Gundam plastic models the same as Gunpla?
Yes. Gunpla is the commonly used name for Gundam plastic model kits. It combines “Gundam” and “plastic model.”
Do Gundam models require glue or paint?
Most modern Bandai Gunpla kits use snap-fit construction and molded colors, so glue and full painting are generally unnecessary. Always check the individual kit because contents and requirements can vary.
What is the best Gundam model grade for beginners?
Entry Grade offers the simplest introduction, while High Grade combines approachable assembly with a much wider selection. The best choice is a design you like with a complexity level you will enjoy.
Is Real Grade harder than High Grade?
RG kits typically pack more parts and finer detail into the same common 1/144 scale, so they often require more care than HG. Difficulty still varies by release.
Does a higher grade mean a stronger model?
Not necessarily. Grade mainly identifies a product line’s scale and engineering approach. Stability, articulation, and handling characteristics depend on the specific design and release.
Can children build Gundam plastic models?
Some simpler kits may suit younger builders with adult supervision. Small parts and sharp tools require care, and families should follow the age guidance printed on the product packaging.
Build the Collection That Fits You
The right Gunpla fits your favorite series, space, desired challenge, and creative goals. Choose a design that excites you, follow the manual carefully, and add advanced techniques when they make the hobby more enjoyable.