microscope 3d model

{ "prompt": "Photorealistic 3D model of a classic vintage laboratory microscope, single object, centered. Matte black metal body with a heavy horseshoe base, slightly worn edges, and subtle rough metal surface. Flat rectangular metal stage with a central circular hole, simple slide clip on one side. Under the stage, a round condenser/diaphragm unit with glass lens and small metal screws. Two short objective lenses on a small silver rotating nosepiece. Long cylindrical black body tube with a silver ring and subtle engraved markings near the top. Polished metal coarse focus knob on the right side of the arm. No labels or text, no background or environment, neutral lighting, ready for PBR texturing and game/film use.", "style": "realistic", "render": { "material": "metal, glass", "details": "visible bolts, screws, and joints; smooth lens glass; slightly rough painted metal on base and arm", "polycount": "mid", "background": "none, pure neutral studio" }, "object": { "type": "microsc