When is it best to use a walking foot attachment?

A walking foot attachment is specifically designed to help manage the feeding of multiple layers of fabric through the sewing machine, which can be particularly challenging when working with various materials that may shift, such as quilts or layered garments. This attachment features a set of feed dogs on the foot that synchronize with the machine’s feed dogs, allowing for more even movement of both the top and bottom layers of fabric. This is crucial for preventing puckering or shifting, ensuring that seams remain straight and consistent, especially when handling fabrics like denim, leather, or even delicate fabrics layered together.

Using a walking foot can also benefit sewing techniques such as quilting or when working with fleece or minky fabrics. In situations where multiple layers could easily slide against each other, the walking foot provides that extra level of control, which is why this option is the most appropriate for the scenario presented in the question.