I'm getting a new machine that has a bunch of heirloom stitches on it also. The 1st thing I thought about was a crazy quilt! I thought about embellishing the top with these stitches, but I've never stopped to consider whether or not you could actually quilt with them. I've not actually read up that much on doing a crazy so I'm not sure what the practice was for this. I'm trying to visualize what the back of the quilt would look like. That's a great question!!
Hope someone knows!