

I’m pretty sure the primary enzymes in saliva are amalyse and lipase. They start to break down starches and fats respective. You’d probably needs something that breaks down protiens to have any effect on your skin.
Or be mashed into a pulp so the lipase could get to work…



I’ve heard some reports that printing outer walls first has a positive effect on overhangs. I have it on in my slicer and it doesn’t seem to negatively effect anything.