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Two original 3x3x3s combined on a single corner.
The Rubik's SpeedFusion Cube« is a carefully hand-constructed item using 2 original 3x3 Rubik's Cubes«. This puzzle shares a single corner-cube between them. Each puzzle is hand constructed and assembled by Duane Cash himself. The Rubik's SpeedFusion Cube« is just one of the puzzles from the Duane Cash Cube Collection as featured at Hessport's Rubikshop.
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Thank you to the following people for their assistance in helping collect the information on this page: Duane Cash.
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