PFAFF® North America on Instagram: "Using the couching foot is surprisingly easy considering the endless design possibilities. Here is a quick tutorial on how I use it. 1. You will need a needle threader (which comes with the foot kit), the Couching Foot, and an embroidery needle. 2. Thread the yarn through the foot using the threader. 3. Install the bobbin and upper thread as you would normally. Depending on the look, you may want all the threads to match. 4. Disengage the feed dogs on your mac