AmBoo, I 'quilted by cheque'. In other words, it was sent to a wonderful long arm quilter who has done almost all my big quilts--and this one was a monster-105 inches square! She used a pantograph that is very angular with sharp turns, instead of the usual swirly design. If you go to
https://www.urbanelementz.com/ and then to pantographs E2E It is similar to Crazy Mazey or maybe Formica.