safebooruhttps://safebooru.org/index.php?page=atom&tags=1980s (style) artist request beam rifle concept art crane (machine) energy gun engineer gundam gundam mk ii hangar helmet jumpsuit logo machinery mecha mobile suit multiple boys official art painting (medium) production art promotional art realistic repairing retro artstyle robot screenshot shield technical third-party edit third-party source third-party watermark title traditional media translation request uniform weapon zeta gundam2024-05-16T21:07:30Zsafebooru