Bobbin lint

 How often do you defluff your bobbin race?

My Janome machine must be nearly 17 years old now, and it loves the Signature thread for free motion quilting/ embroidery, which I must admit I do a lot. That's what all my altar cloths primarily feature.

The Signature thread can be a little fluffy, I find that it works best if  I remove the bobbin lint after every 3 bobbins.