Wow. Great job and I am excited to give it a try! I skipped out this morning trying to gather ingredients and darn California and their craziness, I am having a hard time finding Naptha. I went to 3 hardware stores, a tractor supply and a paint store. The paint store sold me Crown Naptha-thinner swearing it is the same thing. I looked on-line and no it is not. *sigh I will have to keep looking.
I have a machine I want to start on as soon as I get the Naptha but it has been previously wiped down with sewing machine oil. Is that going to be a problem?