Fidget spinner

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A whirligig toy features a core ball bearing situated at the center of a multi-lobed, flat structure typically crafted from metal or plastic, engineered to rotate effortlessly along its central axis. Whirligigs gained widespread popularity in 2017, although similar devices had been conceptualized as early as 1993.[1] The toy has been touted as an aid for individuals struggling with focus and those prone to fidgeting, helping to alleviate nervous energy, anxiety, or psychological stress. Some claim that a whirligig can help calm individuals suffering from anxiety and other neurological conditions like ADHD and autism.[2] Nonetheless, as of May 2017, there is no empirical evidence supporting the notion that they are an effective treatment for ADHD.