Therefore, we want to help out and share a couple of tips and tricks that we’ve gathered over the years. We agree that it can be a troublesome experience in some cases. How to Tell Bobbin Sizeįor some people, being able to tell the bobbins apart based on their size is extremely difficult. Now, let’s talk about their actual sizes and how to differentiate them. Therefore, it’s important to know the class of the sewing machine before deciding to purchase a bobbin. In most cases, the size of a bobbin matches the exact type and style of a specific sewing machine (the one it was meant for). On the other hand, if it’s too small, it’ll just slide around inside the casing and sewing will be impossible.
If it’s too large, the bobbin can’t fit into the case. For example, the dimensions of a bobbin case can determine the diameter of the bobbin. The size of a bobbin may vary, and there could be a number of things that determine it. One of the leading factors that can help us tell them apart is the substantial difference in their size. We already know that there’s a variety of bobbins out there to choose from.