Machine Compatibility:1, 6, 7, 8, 9 Not suitable for: IRIS, SCANDINAVIA and EMERALD series, EDEN ROSE 250M, TRIBUTE 140M and 145M Not sure which group your machine belongs to? Check out the Machine Compatibility Chart Sew heirloom candlewicking with this foot. It has a deep tunnel on the underside to feed over the built-up stitching. Program a “French Knot” stitch on computerised Husqvarna Viking sewing machines to sew the heirloom candlewicking technique. Not for IRIS™, SCANDINAVIA™ and EMERALD™ series, EDEN ROSE™ 250M, TRIBUTE™ 140M, 145M. How to use: Program For most computer models: Prog: (zigzag stitch, width 2.0, length 0.0), enter this program seven times, (straight stitch, width 0, length 1.5-2.5) enter two times (experiment with length settings, the French Knots are spaced further apart with a longer stitch length). For HUSQVARNA® VIKING® ROSE™ 600/605 machines. Prog: (stitch number 38, width 2.0, length 0.1), enter one time, (stitch number 1, width 0, length 1.5-2.5) enter two times. Touch REP. Sew.