NP-K5 - ruler height 3 mm - for domestic machines NP5-K5 - ruler height 5 mm - for high-shank quilt machines
The ruler serves to guide precise lines by quilting with a special quilt foot. The ruler is designed for sewing circles and semicircles.
Dimensions of ruler: 11 x 16 cm Radius of circles: ¾, 1 a 1¼ inch Sizes (diameters) of stitched circles with 1/4 inch foot outside the ruler 2; 2½, 3 inch - (approx 5cm, 6,3 cm, 7,5 cm)