Space Mine

Floating proximity space mine, ~1.5m: spherical dark body studded with spike detonators and a slow-pulsing red warning light, flat-shaded low-poly.

风格：low-poly, flat-shaded vertex colors, no textures, 2 materials: the shared opaque one plus a distinct surface (glass, water or chrome), which stays its own mesh through mergeAssets rather than merging into the rest; shares palette and scale with its kit