Professional 3D services banner, isometric 3D render, dark blue and silver engineering aesthetic. Showcase: A handheld 3D scanner scanning a mechanical part, a large CoreXY 3D printer printing a complex part, and a laptop screen with CAD software UI. Text in image: "3D SCAN", "3D MODEL", "3D DESIGN", "3D PRINT". High tech atmosphere, clean lighting, C4D style, volumetric lighting, 8k. --ar 16:9 --v 6.0 --stylize 200