Creative Gear

The principle of a kaleidoscope is to use a mirror to reflect light to form an image, allowing our eyes to see the ever-changing "flower" patterns. And the "gear kaleidoscope" does not require the reflection of light, just gently rotate any gear, and all other gears will rotate along with it. When the rotation speed is fast enough, the patterns on each gear will be dazzling, achieving a kaleidoscope like effect.

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