Echo Guides to suit the Domestic Ruler Foot comes in 3 sizes. The Echo Guides have been with Westalee Design since 2009 where we used them on the Long Arm Machines, now modified to suit the Domestic Sewing machine fitted with our Ruler Foot. The Echo guides also suit Handiquilter, Nolting, Gammill and all machines with an approved Ruler Foot for Template work.