Originally Posted by JanieW

I have this foot that I use on my Janome 6700p. It came with the machine. It has the advantage that you can adjust the height of the foot. Because it floats/ hovers over the quilt as you fmq it is helpful to be able to adjust it depending on the make up of your quilt sandwich. I use a different foot on my 9400 that is clear plastic but also hovers. I prefer them to the hopping foot but can’t honestly say the convertible foot is any better than the foot I use on 9400. I think the appeal to the convertible foot is that it floats as opposed to hops and that it has different attachments.