Pfaff Foot Sensormatic Open Toe Embroidery/Free Motion

The Open Toe Sensormatic free-motion foot is used for stippling and free-motion
embroidery. The foot allows for greater visibility for both stippling and
free-motion embroidery as the opening in front of the foot give you an optional view of your free motion sewing and quilting.
The open front and transparency of the foot with both vertical and horizontal markings, allows you to easily do stippling or follow a design on the fabric.