| Bernette Right Seam Guide For b79/b77. The right seam guide can be attached quite easily by sliding its rod through the appropriate holes in the presser foot, then tightening the screw. The guide makes it a cinch to maintain even distances between seams, allowing you to sew neat, straight edges and hems even on challenging sewing projects. Fits models b79/b77.... - Bernette Right Seam Guide For b79/b77. |