This consistency is important for industries requiring exact and dependable welding outcomes. The LightWELD XR options superior wobble welding controls, that are designed to boost weld width and quality. The wobble operate allows the laser beam to oscillate, creating a wider weld seam that can accommodate variations in joint fit-up. ❌ You want to do it all: this doesn't have probably the most powerful laser, which means it can't engrave or minimize as many supplies as the bigger handheld laser welder machines.