Technical Body filler products....name your poison....

I have been using Upol Lightweight Gold for a few years. If I shop around, I can get it for less than half of the price of Rage Gold. If there is a difference, I'm not skilled enough to identify it.
Dave

 

That might be worth your time to check in to rather than have to build up more than you would like. They work pretty good from the limited experience I have. Maybe its easier to work the dent with lots of stud welding and small movements out with each one. Then remove them and maybe a little shrinkinng.

 

Some places just aren’t accessible like this door. You can use them for shrinking too.

 

I use Evercoat Z grip. I can't see a difference between it and the pricey stuff.