I ran out of bobbin thread, and while trying to remember how to wind the bobbin, I cleaned and oiled the machine. Really I was just procrastinating the bobbin winding!
This machine has a vibrating shuttle bobbin, and it does hold a lot of thread, so I don't have to refill the bobbin very often and always forget how to do it! Also I think the belt is getting a little loose from wear and I need to tighten it up, which would help wind the bobbin easier.
I am continuing to sew my scrappy coin strips on pieces of old adding machine tape. I will be done sewing coins when the adding machine tape runs out. I am starting to think about sewing these strips together into a quilt top. I wonder how big of a quilt this stack of blocks will make?!?