Originally Posted by Carron
The prewound bobbins do make a difference (good difference)in the quality of finished product of an embroidered item. Sometimes I use them in regular sewing and other time I will load the bobbins myself.
Same here. I have also used the balance of the pre-wound thread and regular bobbins (after your machine says change bobbins because you are low) - I have used up the rest of that thread in the top of machine sewing. I was a post-war baby and my mom taught me not to waste anything if at all possible, thread included. :-)