With Darning Foot #9, small holes and tears in fabrics practically repair themselves. The hopper mechanism combined with the vertical spring pressses the foot firmly to the project, preventing the material from pulling up with the needle during sewing (flagging) and ensuring a neat stitch pattern.

The special shape of the Darning Foot #9 also makes it ideal for free-hand embroidery, quilting and creating attractive lace and monograms.