Cut the top puzzle and than arrange the A and B as you see on the bottom one and you will find that there is an opening. Why?
If you cut the outside of both and lay it on top of each other you will see that they are ecaxtly the same size. Why is there an opening when you change A and B like on the bottom one? I don't know.
Mike M
If you cut the outside of both and lay it on top of each other you will see that they are ecaxtly the same size. Why is there an opening when you change A and B like on the bottom one? I don't know.
Mike M

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