Yarn is pretty hard to find where I live, so I mostly use my mom’s stash (most of my yarn is about 30 years old, but it’s well preserved).
I stumbled upon a yarn that isn’t all same width, instead the width gradually changes every couple of inches (from half a mm to about 2 mms).
I tried to do a sample with it, but it gets either too light or to bulky as the width of the yarn alternates. Crocheting doesn’t work either.
I have no idea what to do with it, and I have a rather large quantity of it, all in nice colors.
What are those yarns for?
And can I use it on knitting machine (If I ever convince my grandma to give it to me)?
Would it work on big needles (size 9 or 10), to make something light and lacy?