Pfaff 971 Hobbymatic presser foot assembly. Consists of push button release ankle, thumb attachment screw and zig zag foot plate. Should work on many low shank machines. Including Pfaff models: 1006, 1007, 1020 Hobby, 1022 Hobby, 1030 Hobby, 1032 Hobby, 1040 Hobby, 1042 Hobby, 1050, 1051, 1067, 1069, 1071, 1147, 1151, 1171, 1371, 1467, 1471, 1472, 1473, 1475, 2022, 2026, 2028 Expression, 2029, 2030, 2034, 2036, 2040, 2042, 2044, 2046, 2048, 2056 Performance, 2058 Performance, 2124 Creative, 2134 Creative, 2140 Creative, 2144 Creative, 4240 Hobby, 4250 Hobby, 4260 Hobby, 6085, 6091, 6110, 6120, 6122, 6130, 6150 Tiptronic, 6152, 6230, 6250, 6232, 6270, 7000, 7510, 7530, 7550, 7560, 7570, 933, 939, 955, Ambition 1.0, Ambition Essential, Creative 1.5, Creative 2.0, Creative 3.0, Creative 4.0, Creative 4.5, Creative 2134, creative icon, Creative Sensation Pro, Expression 3.5, Expression 4.0, Expression 710, Passport 2.0, Passport 3.0, Performance 5.0, Quilt Ambition 2.0, Quilt Expression 4.2, Select 150, Select 1520, Select 1530, Select 1536, Select 1538, Select 1540, Select 2.0, Select 2.2, Select 3.0, Select 4.0, Select 4.2, Smarter 140s, Smarter 155, Smarter 160s, Smarter 260c, Tiptronic 2020, Tiptronic 6152 . Price includes shipping to lower 48, return for refund if fails on your Pfaff.