If you are interested in the the line board and want to learn more about it, we suggest the Line Board Manual. Here is another preview of what’s inside. We added the basic crowns regarding trapped pressure when a dent is created.
Even if you use another reflection, this explanation helps you understand the philosophy of the basic crowns regarding paintless dent repair. Our basic pdr training manual shows a lot of diagrams and explanations as well.
Here is the preview of part 1 of 4 with the basic crowns with the line board.