Above:Original package (front)
Click a thumbnail to see its larger version and description.
Six circles each with eight pieces and one hole.
Anyone who can solve the classic 15-square puzzle can solve this one in under 10 minutes. The parity problem (two pieces swapped or with one tile turned upside down) only appears to happen if you make all tile colors match their face colour and all numbers increase clockwise with down as out from center (but probably not real see next sentence). Image 8 prooves that some versions had a removable pin to be placed in the remaining hole.
Diameter 84 mm
Weight: 134 grams
The puzzle was produced in so many edition under so many names that ony entry could not document them all.
Images 9-10 show the canadian version "JC1 Challenge Ball".
The entry "Wisdom Ball - Inspire" contains the rest.
Thank you to the following people for their assistance in helping collect the information on this page: Sandy, Anthony Au, RJ.
This puzzle can be found in collections of these members:
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