Also, if you go to Oregon Patchworks and register with their Members Only Club (MOC), there is an ongoing quilting tutorial. Last year was traditional piecing, but this year is ITH. Don't know if April is up yet, it is month by month, so there are 3 blocks, at least. When you sign in, scroll down on that page that comes up and it's all there.
With a bunch of other free designs, purplehat has a pinwheel block at the bottom of the page.
Another cutie shared this a week or two ago. Amazing Designs has one.
there's a Grandmother Fan quilt design at sewforum. hope this link will take you there, if not just use the search function there.
There is a rose bud pattern here to try. Also some video tutorials on how to do it. Haven't tried it yet, it's on my list, though!
Jo