
Photorealistic close-up of a generic desktop 3D printer fabricating a bright blue plastic mechanical wrench-like prototype layer by layer on a gray heated build plate with a fine white grid. The extruder nozzle hovers just above the surface, depositing a thin molten filament line along the curved edge, with visible stacked layer ridges and slight plastic sheen. Low three-quarter angle composition, the printed object stretching diagonally from foreground right to background left, spacious neutral gray studio background fading softly. Clean technology mood, precise and modern, color palette of cobalt blue, cool gray, and soft white. Natural diffused workshop lighting with gentle shadows, macro detail, shot on a 50mm lens at f/2.8, shallow depth of field.
recognizable faces, people, logos, brand names, watermarks, readable text, famous locations, political symbols, religious symbols, extra parts, warped geometry, melted plastic artifacts, oversaturated colors, HDR halos, heavy filters, blurry main subject, messy background