Quilting ruler - Rings NP-K1

NP-K1 - ruler height 3 mm - for domestic machines
NP5-K1 - 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: 7 x 7 inch
Radius of circles: ½, 2, 3½ inch

¼, 1¾, 3¼ inch (approx 0,6 cm, 4,4 cm, 8,2 cm)

¾, 2¼, 3¾ inch (approx 1,9 cm, 5,7 cm, 9,5 cm)

On the ruler are pointed lines - perpendicular.

3 mm - NP-K1

5 mm - NP5-K1

Usage examples :