This is our favourite, and so far, only one. An amazing Playing Card hand cut and folded from the Ace of Hearts by our friend AL and donated by AW.

It is so clever that we have stood it on a clamp and taken several close-up photographs so that you can try to puzzle out how it was made.

Did you find any non-jigsaw puzzle souvenirs of the London Olympics 2012 or Paralympics 2012? If so please let us know as we would like to add examples to our collection.