The pattern is Dot to Dot (Fons & Porter's Love of Quilting, January/February 2007). I don't remember seeing it when I first got the magazine, but it leaped out at me when I was flipping through some back issues a couple of months ago. I've become just a little obsessed with finding patterns that will use up the scrap bags but won't leave me with a dozen quilts that all look the same.
The big dots really show off some gorgeous prints I like but wouldn't want to base an entire quilt on. I decided to do the blanket stitch by hand instead of machine, expecting it to take forever, but the whole thing is going together fast.
I didn't have enough muslin to cut all of the dot blocks at once, so I've got sixteen or so of those to go, then it's ready to be assembled.