RE: epoxy dangers
If you are unlucky and are very sensitive to epoxy. Your lungs will look like the guys hand. Some only need a few contacts. Others it never bothers.
Modelers have been found gasping for air in a reaction while using it. Fast trip to the Emergency Room is needed.
Or use a FULL FACE resperiator from Lowes or H D for about $ 25. Worthit ? YES.
They have screw on filters for everything we use.
Edit......Not all damage is reverseable in everyone ,each time.