Copper dome dwelling

4x4m footprint two-storey village dwelling, 6m eaves at exactly 2 floors of 3m, riveted boiler-plate walls swelling outward with flat party walls exactly on the footprint edge, a rolled copper and verdigris onion dome crowning it.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit