RULER FOOT Frame Free Motion Quilting Embroidery PFAFF Grand Quilter 1/4" Brand New High Quality RULER FREE MOTION DARNING FOOT for PFAFF Grand Quilter SERIES machines. HIGH SHANK OPEN TOE Large Hoop Free-Motion Darning Foot. " Ruler Foot and Open-Toe Frame Quilting Foot in one, which is designed specifically for frame quilting. This Ruler foot is to be used on quilting frame for free motion quilting giving accurate seam allowance 1/4". PART NUMBER : RUFF-JANOME