When I ordered my Janome Sew Precise from Kens Sewing, I got a free Rotary Even Foot with it. I never used it until the other day I went to use it and it was broken. The little foot that goes around the foot was cut. So I used my regular even foot. But I did e-mail Kens Sewing. They said to send it to them and they would go to Janome and replace it. Well a couple of day later an e-mail said they couldn't it was out of warranty time. And would I like to order another one. I decided not. I felt they were made cheep and I could use my regular evenfoot. But after I thought what am I going to do with the attachments. Well as I was looking at them I noticed one looked exactly like my Adj Binder Foot . I took it out it was the same I played around with it, and to my surprise all the attachments fit the binder foot perfectly.