Modern manufacturing heavily relies on precision shaping technologies like CNC machining and laser cutting. CNC machining, utilizing computer-controlled tools to subtract material, excels at producing complex, high-tolerance parts from metals (aluminum, steel, titanium) and plastics (nylon, PEEK, acetal). It's indispensable for aerospace components, intricate medical implants, and robust automotive engine parts where precision is non-negotiable. Laser cutting, employing a focused high-power beam, offers exceptional speed and accuracy for cutting intricate 2D shapes from sheet metal (steel, stainless) or various plastics (acrylic, polycarbonate). Its advantages include minimal material distortion, no tool wear, and high repeatability, making it ideal for rapid prototyping, architectural panels, electronics enclosures, and signage. Both processes offer tremendous flexibility, handling diverse materials and geometries crucial for custom, low-to-medium volume production across demanding industries.