Remove a dent that won’t stay gone using a MIG welder, grinder with 40 grit flapper disc, and water with a rag.
All of the other videos I have seen used a torch, but you have to work with what you have to work with right?
It took me some time and a couple of oil canning spots on cars to refine this process, now it’s a 5 minute job!
![](https://i.ytimg.com/vi/NMYRW5v-NI8/maxresdefault.jpg)