The 1600P-QC foot can exert up to 11 pounds of pressure on your material
making far less noise than your average machine
Janome 2212 Sewing Machine Instruction Manual (Model 2212) - 63 Pages
1 /4" Seam Foot O
White 534 Sewing Machine Service Manual
#34D Clear Zig Zag Foot, Bernina #032961.72.00 SIOC The 1600P-QC foot can exertThe clear sole of this Reverse pattern foot (zig zag) ensures a good view of the stitching and needle area. The red markings on the top of the foot allow especially accurate and careful sewing. Guaranteed to fit Bernina sewing machine models: B570QE, B590, B710, B740, B750 Quilters Edition, B770 Quilters Edition, B770QE Plus, B770QE Pro, B780, B790, B790 Plus, B820 Quilters Edition, B830, B880, B880 Plus, B990