I bought a ball winder, but it didn't work as intended. Join me as I share the problems I've had with this ball winder.

Wouldn't recommend: Yarn Ball Winder, Weaving Ball WinderNeedle Craft Yarn Ball Winder Hand Operated Sturdy with Metal Handle and Tabletop Clamp, with 4 Size Pom Pom Makers+1PS Scissors
https://amzn.eu/d/b3VCkXf

What is your experience with ball wonders?