"3D model of a portable medical kit: a compact hard-shell case with a red cross embossed on the lid. Made of dark matte plastic with reinforced metal corners, visible wear, scratches, and dirt for realism. Includes mechanical latches, a foldable handle, and small LED indicator lights. The interior contains organized compartments with bandages, syringes, and vials. High-poly, PBR textures (plastic, metal, emissive), clean UV mapping, game-ready, optimized for Unreal Engine 5 and Blender."