Driveway Slab Tile

Private house driveway tile, exactly 4x4m and 0.06m thick with dead-flat square edges, carrying a surface knob (broom-finished concrete with expansion joints, twin concrete ribbons, asphalt blacktop, rectangular paver blocks) plus an oil-stain wear knob.

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