Westalee and other Special Ruler Foot
I'm looking at doing some ruler FMQ. According to what I've learned so far, you have to have a ruler foot for your domestic machine and they come in 3 sizes, small shank, middle shank and large shank depending on your brand machine. Westalee is a brand. I have seen other rulers, i.e., Angela Walters has a line and I saw some on Amazon but don't remember the brand. That is the extent of my ruler knowledge. What can anyone else tell me? What do I definitely need and what should I definitely stay away from? Or any hints? TIA