Developed especially for patchwork with built-in side fabric guide, this foot is ideally suited for projects with 6- or 3-mm seam allowances.
The outer and inner edges of the foot are 6 mm (1/4 inch) and 3 mm (1/8 inch) from the centre needle position, respectively.
 
Please contact the store to check his accessory will be suitable Bernina sewing machine