Battle-Damaged Wall Module

4m long by 3m tall brick facade wall module 0.4m thick with a stone plinth course, carrying an opening knob (blank, window, doorway) and a damage knob from clean to shrapnel-pocked to a ragged shell breach.

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