I'm not sure how those teeny little locks are going to spin, but I'll give it a try. I need 2 ounces for a sample to enter in the state fair, so I'll need to comb out another 3/4 of an ounce.
Also used the ball winder to made a center-pull ball of the qiviut single, and I've been carefully plying from both ends. A bit of a trick. Would have been a lot easier if I'd wound the ball the other direction -- the direction I was plying it so the outside end would come off in the right direction. Now I know.