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A very rare puzzle in the tradition of "Lights Out".
This puzzle consists of 15 pedals mounted to one central cylinder. The puzzle allows two different moves:
1. Four pedals (with gaps of 2,3,2,4 between them) can be flipped in conjunction.
2. All 15 pedals can be rotated around the cylinders main axis.
In the solved state all pedals have the same orientation. Because an even number of pedals is flipped everytime it is impossible to flip all pedals and there is only a single solved state.
The puzzle's mechanics is shared with the "Lights Out"-puzzles.
There were two variants produced. Images 7-12 show a sample which was remade 2012 by William Strijbos out of aluminium.
Diameter: 129 mm
Height: 32 mm
Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann.
This puzzle can be found in collections of these members:
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