The outer and inner edges of the foot are 6mm and 3mm from the centre needle position, respectively.
Developed specially for patchwork, this foot is ideally suited for projects with 3mm or 6mm seam allowances.
- 37 Red Box: A
- 37 Snap-on: A B1
- 37 White Box: B C D Ea2-4 Eb2-4 F
- 37D: C D Ea3+4 Eb4 F