When it comes to complicated feet I go brand name, simple feet generic will do so I have brand name walking and ruffler foot. I wasted money on a generic ruffler, regretted it, bought the real deal and love it so much better. I have had my brother walking feet for a long time so they are worth it, check out kensewingcenter, and allbrands, they have name brand brother feet that will work on your machine and their prices are usually cheaper than my local dealers, kens has free shipping I think over 30 dollars. You just have to look for the listing for brother dreamweaver for compatibility for your model. I want to say its the SA140, but I prefer the open toe one which is SA188 I think. I have both and both work well.