Welcome to the Quilting Board!
A large carpenter's wheel is super easy.
Strata Star 2 is an impressive bed quilt and very quick.
I take that back... I think I found it online. It looks like it is a wall hanging but you can turn it in to a bed sized quilt by adding blocks all around it? I might do that carpenter's star one or do the mock cathedral windows quilt as you go. I'll be working on her quilt this weekend.