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Gunpla — Gundam plastic model kits — are the perfect gateway hobby: cheap to start, no glue or paint required, and weirdly relaxing. Here’s how the grades work and which kit to buy first.
Understanding the grades
- Entry Grade (EG) — the easiest; snap-fit, minimal parts, great for a first build.
- High Grade (HG) — 1/144 scale, affordable, huge variety; the sweet spot for beginners.
- Real Grade (RG) — 1/144 but highly detailed and complex; step up once you’re comfortable.
- Master Grade (MG) — 1/100 scale, inner frames, more advanced and satisfying.
- Perfect Grade (PG) — huge, expensive, expert-level showpieces.
What to buy first
Start with an EG or HG kit — an EG RX-78-2 or an HG of a design you like. They cost little, build in an evening, and teach you the basics without frustration.
Tools you actually need
- A good side cutter (nipper) — the one upgrade that matters most for clean parts.
- A hobby knife or file to tidy nub marks.
- Optional: panel-line marker and Gundam markers for detail; no paint needed.
Where to buy
The best selection and prices come from Japanese hobby stores that ship worldwide — see our guide to buying figures and kits from Japan (HLJ , AmiAmi, CDJapan). Amazon also stocks popular HG and EG kits and nippers. Buying in Japan? Yodobashi and hobby shops in Akihabara are a paradise.
Tips for a clean first build
- Take your time cutting parts from the runner — cut away from the part, then trim the nub.
- Follow the manual; it’s picture-based and easy even in Japanese.
- Panel-lining is the easiest way to make a kit look pro.
Looking for a gift for a fan? A beginner kit plus a nipper is perfect — see best gifts from Japan.
What Gunpla typically costs
- Entry Grade kits run JPY 500-1,000, genuinely cheap enough to buy several to try different designs before committing to pricier grades.
- High Grade kits, the sweet spot for most hobbyists, run JPY 1,500-3,500 depending on the specific mobile suit and level of detail included.
- Master Grade kits run JPY 4,000-10,000, and Perfect Grade showpieces can run JPY 15,000-50,000+, reflecting the significant jump in parts count and engineering complexity at each tier.
Common mistakes to avoid
- Jumping straight to a Master Grade kit as a first build — the inner-frame assembly and higher parts count can be genuinely frustrating without first learning basic techniques on an EG or HG kit; starting smaller pays off in enjoyment, not just cost.
- Using regular household scissors or kitchen knives instead of a proper side cutter — this is the single most common cause of visible white stress marks and rough nub marks on finished kits; a dedicated hobby nipper is a small, worthwhile investment.
- Rushing the parts removal from the runner — cutting too close in one pass often damages the part; cutting away from the part first, then trimming the remaining nub flush, gives a noticeably cleaner result.
Where to shop for kits in Japan
Yodobashi Akiba and the dense cluster of hobby shops throughout Akihabara offer the widest selection, including exclusive and limited-run kits not easily found overseas — worth setting aside a dedicated hour if Gunpla is a genuine trip interest rather than treating it as a five-minute browse alongside other electronics shopping.
Building a kit-building routine while traveling
A compact EG or HG kit fits easily in a suitcase and makes a genuinely relaxing hotel-room evening activity between busy sightseeing days — some travelers specifically buy a kit early in a Japan trip just to have something calm to build during downtime, rather than saving it strictly as a souvenir for after returning home.