Hazard Sign Plate

Wall-mounted hazard sign set: a white powder-coated steel plate 0.3 m wide and 0.02 m thick with a dead-flat back face that fixes to the lab wall or the clean-room partition at eye height, carrying stacked square hazard panels.

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