Tightening a stretched dent with the Betag T-HotBox

Descriptive video showing how I use the hotbox for tightening a large stretched dent. There are no doubt other ways to do it and not every method works for everybody but if you have no idea where to start, you could try this, but please don't start this on a customers car unless you've got a good grasp of how far you can heat a panel before you ruin the paintwork. For the record; if you are waiting to see a puff of smoke before you think it's hot enough, I think you are going to compromise a lot of paint. I think when you see a puff of smoke, you have already changed the paint and there is no coming back from that point. continue at your own risk!

[@goneplatinumpaintlessdentr3102]

Right after you hot box it cool it of with air to keep molecules in place then knock it down