Put on gloves, goggles, a long sleeve shirt and old clothes. Toxic fumes may rise out of the softening paint, so work in a well ventilated area. Place a fire extinguisher nearby as an additional safety precaution. Consider wearing a respirator with a HEPA filter.
Cover the floor with a drop cloth. Do not use newspaper to protect the floors because it catches fire easily.
Hold the gun approximately 5 inches away from the painted surface of the table. Let the heat cause the paint to bubble. Keep moving the gun as the bubbles appear.
Scrape off the paint as it bubbles with a scraper.
Discard the paint peelings onto the drop cloth. As the paint cools, the pieces will fuse. After your table is back to the natural wood, bag the droppings and throw them away.