Added Dec 4, 2009
The twin needles create 2 parallel lines of topstitching and a zigzag stitch on the underside. The zigzag stitch helps maintain the stretchability in a knit hem. All the examples of twin needle stitching I could find showed a zigzag underside stitch where 2 different threads were visible. If your stitching looks like the above picture, you shouldn't need to adjust the tension. If you notice sporadic bubbling in your topstitching, it probably isn't a tension problem (that would give you consistent bubbling). If you look at the zigzag underside of the fabric, you should see that your stitching is way past the raw edge of the hem in the areas of the bubbling. You just want the top row of stitches to catch as close as possible to the raw edge without going past it.
BurdaStyle Project of the Week
Meg made this edgy variation of the Open Back Dress!
Pattern of the Week
This fitted jacket will keep you warm and stylish on those cool summer nights!
Dive back into 1956 with this stylish two in one pant suit pattern!
Member Project of the Week
Get inspired by printed floral bustier dress with flounce! It is so summery.
The style is cool and sporty beach wear that can be worn anywhere!
You must allow our "request for permission" request to login to Burdastyle with Facebook.