Sometimes yarn is sold in units wound in such a way that you can knit or crochet from them immediately. But often yarn is sold in skeins. These skeins of yarn need to be wound into balls in order to knit them easily. If you don’t wind them first, you will end up with a giant tangled mess of yarn! If you buy your yarn in a nice yarn shop you can ask them to wind it for you, which they will do with a yarn swift and a yarn winder. But if you forget (or buy it online,) you’ll […] Read more »