I get the feeling that this is one of those Photo Hunts that is going to yield a diverse bunch of photos. This since metal, like plastic, is one of those constituent ingredients that pretty much is everywhere we look in those parts of the world where humans live, work and play.
For my part, rather than go out and take new photos, I delved once again into my now quite sizable photo archive for this week's contributions. More specifically, here are two photos -- one a close-up; another of it silhouetted against a sunny blue sky -- of the world's largest ferris wheel located in the Tempozan District of Osaka, Japan (that also is home to the wonderful Osaka Aquarium). (And should anyone wonder: of course, I went on it and yes, it was indeed a cool ride!). :b