DIY THREADBANGER TB30 The TB30 is a little fancier than it's fraternal twin, the TB12. (Its just as tough, but its got some frills.) It has 30 actual stitches, 6 one-step buttonholes, a built-in
One-Hand Needle Threader and Stitch Width and Length adjustments. Also, there is a Stitch Elongation feature-- that means you can elongate some stitches without losing any density.Another cool
feature is the Direct Stitch Selection Buttons. Push the button once, and the green light shows the left stitch pictured on the button is selected. Hit the button again and an orange light
indicates the right stitch on the button is selected. The letter on each button advises you what foot to use. Such a pal!