Nicely done project!
As for patterns but, no printer to print them with, can you load the images to your Cricut machine
to make the pattern the way you did with the project you pictured?
That seems like an awfully expensive use of vinyl if I understand your process. Cheaper to buy a printer, I would think.
That would also be an awful lot of tracing for puzzle patterns unless you are talking about puzzles like
Iggy sells (similar to these and you can look for posts from Iguanadon) rather than jigsaw puzzles.
God Bless! Spirithorse