Baby Lock Ruler Echo Presser Feet 5 PC Set. Echo quilting is a technique in which stitched quilting lines are at equal distances around a design or motif. The Baby Lock Ruler and Echo Quilting Foot Set is a set of four feet and a specialty ankle. The feet provide a fixed interval to use when echo quilting around a motif or using rulers.... - Baby Lock Ruler Echo Presser Feet 5 PC Set. |