
I’m spinning Southdown wool on a 3D printed Turkish style spindle. My eyes aren’t quite calibrated to estimate same-sized turtles when one is on the spindle and the other is off. I had a difference of 4 grams. That may not seem significant, but I can visually tell the difference when they are both off the spindle and it means the one on the right has several yards more yarn. I’m planning a three ply yarn with the singles, so need to spin another turtle. I’m aiming for the 22 g size to minimize leftover single spun yarn. Even three turtles of my hand-spun yarn that weigh the same won’t have the exact same yardage because my spin has some variation, especially across different days, but it a reasonable estimate.





