Terrace Stone Stair

A 2m-wide flight of cut stone steps climbing one 3m storey up the face of a castle terrace, worn treads with a low kerb stone each side and a flat 2m landing slab top and bottom so it lands on the grid and butts into an ishigaki face.

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