Boy does he think he's helpful.

Watch as I show you how to make a two-ply yarn from a single center-pull ball. Learn how to make an Andean bracelet, how to ply two an Andean bracelet into a two-strand center-pull ball, and how to spin that two-strand ball to ply.

In this video Megan LaCore of www.theartofmegan.com shows you how to hand-wind a center pull ball of yarn from a hank. Though this technique is shown with a handmade hank of yarn, any kind of yarn wrapped in any preparation can be wound into a center-pull ball with this method.