a close-up photo of three copper sheets stacked on top of each other, resting on wooden surface, copper exhibits rich

cuetp cw004a ecu57 c11000 cuhcp cw021a secu c10300 cudhp cw024a sfcu c12200 cuof cw008a ofcu c10200 cuofe cw009a c10100 copper plates sheets polished texture stacked closeup craftsmanship materials construction refined metalwork lustrous alloy precision engineering manufacturing recyclable corrosionresistant malleable ductile ai generated