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"Cheborgie #2" (80x36x37) by sculptor Bruce Gray, is a kinetic art musical sculpture inspired by the contraptions of Rube Goldberg. It has a steel ball that starts at the top, and by gravity follows a rollercoaster track, does a loop, switches directions, goes through three chimes, around a spiral, and through a spring tunnel. Bruce currently has two rolling ball sculptures in the permanent collection of The Rolling Ball Museum in Seoul, Korea.

Bruce Gray's artworks have been displayed at many art museums around the world, in 33 books, and countless times on TV and in movies. For his biography and complete catalog of sculptures, paintings, kinetic art, and art furniture please visit

Cheborgie (Version 2) Kinetic art rolling ball machine sculpture by Bruce Gray

$6,000.00 USD
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  • Handmade item
  • Materials: steel, spheres, chimes, metal
  • Ships worldwide from California, United States
  • Feedback: 4 reviews
  • Favorited by: 83 people