I have a Handi-Quilter. It's similar, but longer - adjustable. I don't use it much BECAUSE - as you are quilting away, the finished portion is rolled up on a bar that fits in the space between the machine's needle and the head (called the harp). The more you quilt, the larger the roll gets. Pretty soon, you are left with about 2" of space for your needle to move around. I have not tried it with my Janome 6600P. I gave up using it when I was working on a queen-size quilt & could only get 1/2 way across & I had it on the frame length-wise!