This is a particularly good tip if you’re new to screen printing. Keep ink off your hands while printing. Plastisol has a sneaky way of finding it’s way to where you don’t want it to be, particularly when you’re inexperienced. It finds its way onto container sides, lids, work surfaces, squeegee handles, frame edges, and then onto your hands. Once on your hands it’s only a matter of time until unwanted smudges begin to appear on your garments. So, be fanatical about cleanliness.