Which manufacturing method utilizes lasers for precision cutting and shaping?

Laser machining is the manufacturing method that utilizes lasers for precision cutting and shaping. This technique leverages focused laser beams to cut through a variety of materials with high accuracy, making it ideal for applications where intricate designs and fine details are necessary. The use of lasers allows for minimal material waste, as well as the ability to create complex geometries that might be challenging or impossible to achieve with traditional cutting methods.

In contrast, stamping involves forming materials using dies and presses, while injection molding is a process for creating parts by injecting molten material into a mold. 3D printing, on the other hand, builds parts layer by layer from digital models but does not primarily rely on laser cutting for shaping. Therefore, laser machining stands out for its precision cutting and shaping capabilities.