HG 1/144 GAT-X131 Calamity Gundam: Improved, Painted Build. Photoreview No.13 Big Size Images 18 April 2013 by Gunjap HG 1/144 GAT-X131 Calamity Gundam: Improved, Painted Build. Photoreview No.13 Big Size Images HG 1/144 GAT-X131 / CALAMITY GUNDAM Images/Work: zgmfxg