Attchment trims material and allows your zig-zag sewing machine to simulate, an overcast and overlock stich. The singel unit can be attached to any standerd household machine and is hassle-free from start to finish as it trims, overcast and overlocks the material. Image may or may not be actual. # CNS-3 Elna 8006 Elna 9006 Elna CE 20 Janome / New Home 1534 Janome / New Home 445 Janome / New Home 532 Janome / New Home 552 Janome / New Home 656A Janome / New Home 8000 Memory Craft Janome / New Home 9000 Memory Craft Kenmore 158.16030 Kenmore 158.17033 Kenmore 158.18030 Kenmore 158.19142 Kenmore 158.19802 Pfaff 1196 Pfaff 1197 Pfaff 1199 Pfaff 1200 Pfaff 1209 Pfaff 1211 Pfaff 1212 Pfaff 1213 Pfaff 1214 Pfaff 1215 Pfaff 1216 Pfaff 1217 and more!