PDR rods can be quite effective for those willing to invest a little time to learn the technique. They're great for reaching dents in trickier spots where other tools might not work as well. For a quality set that covers a wide range of needs, check out this selection:
https://car-carepoint.com/categories/prd-rods/ They come in various shapes and sizes, which can accommodate almost any dent you're looking to repair. With some practice, they can definitely be beginner-friendly, offering precise control over the dent removal process.