"Phillips Fiber Art sells the pattern. It can also be found elsewhere on the internet. If you don't have the 9 or 10 degree wedge ruler (or someone who can create one) that is the big expense.
It is not difficult to…"
"Maybe a silly question but where would I find that pattern? Is this very hard to sew?
I probably would sew it with very noticeable oops, but it might be fun to sew."