Description With this sole installed on the Dual-Feed Foot, the fabric can be smoothly fed while piecing a uniform 1/4″ seam allowance. A Digital Dual-Feed Foot (BLTY-DDF) is required to use this sole. Fits Baby Lock sewing machine models: BLSA, BLDY2, BLDY, BLTY, BLJY, BLCR, BLAR, Solaris Vision Fits Brother sewing machine models: BQ3100, Stellaire XJ2, Luminaire XP3
