ironing board cover 150cm x 50cm_tischdecken mit spannbettlaken

At the core of the walking needle sewing machine is its unique walking foot design. Unlike traditional machines, the walking foot consists of multiple components that work in harmony to move the fabric evenly under the needle. The walking foot pulls the fabric from the top, while the feed dogs underneath push it from below, ensuring that all layers of fabric advance together. This is particularly beneficial when sewing thick seams or multiple layers, preventing puckering and distortion.