As you've been proven wrong, this is a good time to point out that accuracy rates of humans identifying AI pics is ~50%, or no better than guesswork. Keep that in mind the next time you declare something AI. YOU might be the reason an artist quits their passion, not AI
Edit: Since I see how my statement might be misconstrued. I'm aware this particular pic is AI gen. I'm referring to OP's statement about the axle being nonsense, which somebody else showed is standard practice. And that doesn't really take away from my main point.