You are a total whiz kid when it comes to curves, that's for sure! 😄
Those QIAD rulers make you a whiz with flying geese, though - I love them!
The star quilt is 103" square and I quilted it on my 1947 Singer 15-91. I believe I used the Tri-Recs template set to make the star points. If you want me to make you up a QOV project file, just let me know what size you'd like.