A popular foot with patchworkers for that essential 1/4 inch seam. The guide on the foot enables you to sew a perfect 1/4 inch seam every time. The guide can also be used wherever a 1/4 inch seam is called for but the markings on the needle plate cannot be used, such as when completing a flat seam. Options 200318000/858812006 fits most Janome models, both Horizontal Rotary and Front Loading 15C machines. 1/4" Seam Foot, Front Loading Models | Part Number: 200330008.