G Structure Returns Gundam SEED's Heliopolis as Affordable Diorama Kit
The G Structure diorama series, built to display 1/144 scale HG Gunpla, is bringing back Heliopolis from Mobile Suit Gundam SEED as an affordable unpainted semi-finished kit. Reservations open September 10, 2026 at 10:00 AM at hobby shops and online stores nationwide. The Heliopolis Battle Stage (Material Color Edition) reproduces the space colony's streets, with some buildings and support arms using 3mm joint pins for flexible layouts. Priced at 8,580 yen including tax, it ships in February 2027 from MegaHouse. The set does not include HG Gunpla figures.