The genuine Juki Patchwork Foot For HZL-DX, HZL-F and HZL-G Series Machines is For patchwork stitches with 1/4 inch and 1/8 inch guide.
Use with the following Juki models:
I bought the Juki patchwork foot for HZL-DX ... to use on my Brother QC-1000. I recommend it for doing 1/4-inch seams. The slot leading to the needle location -- vs the single small hole on the main generic 1/4-inch foot on the market, -- allows me to see the fabric approaching the needle as I would with a regular open toe foot, but the width of foot and toes allows for an accurate 1/4-inch seam without moving the needle position. Definitely money well spent!!!