Originally Posted by erstan947
I have one and I like it. I don't have to stop and unthread my machine to fill a bobbin. I have a combination emb and sewing machine. While it is running I can fill bobbins. Personal preference.
I have one also and I use it for this same reason and I love it. I got mine at JoAnns with a 50% off coupon. Some times I take it to sewing classes and let others use it.