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Creative Newton's ball decompression ornament

Creative Newton's ball decompression ornament

Newton's cradle is a desktop demonstration device invented in the 1960s. It consists of five spheres of equal mass fixed by ropes and arranged closely together. It is also called: Newton's cradle ball, momentum conservation pendulum ball, perpetual motion ball, bumper ball, etc. It symbolizes success and thinking. It is very suitable to be placed in offices or on desks.

$16.38 /$39.00

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