A fidget spinner or hand spinner is a fidget toy composed of a central ball bearing and two or more weighted lobes that rotate around the central axis when spun. Typically made of plastic or metal, the toy operates on basic mechanical principles such as angular momentum and low-friction motion, allowing it to spin smoothly and for extended periods.
A fidget spinner or hand spinner is a fidget toy composed of a central ball bearing and two or more weighted lobes that rotate around the central axis when spun. Typically made of plastic or metal, the toy operates on basic mechanical principles such as angular momentum and low-friction motion, allowing it to spin smoothly and for extended periods.
Source: Wikipedia "Fidget spinner" · CC BY-SA 4.0
Share this article: X · Bluesky