What does the Infinity symbol mean in the availability sections
You can use as many as you like
Sometimes a puzzle will have a requirement limiting which pieces and how many of those pieces may be used in the solution. But sometimes the solution will not require any limit. The infinity symbol just means there is no required limit on the number of those pieces in the solution.
Also, be aware that just because a piece is listed as available to use doesn’t mean it has to be used. There may be more than one solution and there may be a solution that omits one of the available pieces.
Thanks for that
@GoldSmart Welcome to the Community page and thanks for answering questions.