Bandai released a searchable Gunpla manual database with high quality scans.
Bandai released a searchable Gunpla manual database with high quality scans.
manual.bandai-hobby.net
バンダイプラモデルWEB取説 | バンダイ ホビーサイト
No EN mode as far as I can tell, and typing the English name doesn't always bring results. Searching by grade and year range helps narrow things down as I stumble through JP.