You may want to look at this blog that was posted by an amazing quilter about the TOWA
http://greenfairyquilts.blogspot.com/
Originally Posted by
dove
I am new to LA quilting and am losing the tension battle on my Innova. The top thread comes through the back and the back thread comes through the top. Does anyone have any suggestions? I saw the TOWA on line, but it is expensive just for the one that checks the bobbin. Is it worth the cost? Any suggestions/advice are greatly appreciated...thanks so much:-)