I did make time for a couple of blocks last week and worked on using the quarter square triangle. Like the HST, you do have to be aware of bias distortion and a walking foot would be very, very useful for avoiding it (alas, I still haven't one). Unlike the HST, the bias is on the right angle and not on the hypotenuse. Confused? Here's a diagram:
I hope that clears up the geometry a bit. This means that the triangles will be right triangles like the HST, but that they will also behave a little differently when you're sewing them.
This week, I did some Ohio Stars:
I'm hoping to do some Isosceles triangles this week, if I don't get buried under the laundry again.
Wish me luck.
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