What is the Difference Between Full Drill and Partial Drill Diamond Paintings?

If you’re getting into the world of diamond painting and trying to figure out how you want to venture out into your first diamond painting kit, one of the most important things to get familiar with is the different terms that often get tossed out without explanation.  Regardless of the canvas size or shape of diamonds that you choose for your journey, one of the choices that you’ll need to make is between partial drill or full drill diamond paintings.  But…what’s the difference?