Have you ever had a small non-creasing dent in your car or tuck? One that you might be able to pop out if you could get behind it? This is an amazing technique for popping out a small non-creased dent. Use a hair dryer to heat up the dented area, then use an inverted can of compressed air to suddenly cool the heated area, forcing the dent to pop out when the meta contracts from the cold. It’s Amazing, watch the video.