A sturdy tracing wheel is a must – as is one that clearly shows the serrated wheel as it contacts the fabric. This one is great. We've upgraded our design to a machined neck from our older stamped version, and a slightly larger wheel for better control – there’s no wobbling, it's solid, it feels great in your hand, and it’s a lovely companion to the hand-turned seam ripper. We have these hand made in rural Virginia. (note: the video shows the old version of our tracing wheels, but still applies)