With the gathering foot single fabric layers can be gathered evenly. In the same step one fabric layer can be gathered and simultaneously sewn on a smooth piece of fabric. This saves much time.
Category A 2 b44 Funlock
Category A 3 b48 Funlock
Category B 1 b64 Airlock
Please include the model of your machine in the comments section when placing an order to ensure you get the correct item.