School Wall Module

The whole school shell wall set as one module, 1m wide, 3m tall, 0.15m thick, with a piece knob (straight, inside corner, outside corner, end return, corridor spine run lined with door bays and an over-door transom) and an opening 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