projector prototype 3d model

Ultra-photorealistic 3D render of a compact home projector engineering prototype in exploded view. Matte white ABS plastic outer shell with visible seam lines, screw mounts, internal ribbing structure, and ventilation grills. The top cover is slightly lifted but aligned precisely with the base. Inside components are realistic and properly arranged: – LED light source module with aluminum housing – Glass projection lens assembly with multi-element optics – DLP optical engine (DMD chip module with heat spreader) – Aluminum heat sink with copper heat pipes – 80mm cooling fan with detailed blades – SMPS power supply board with capacitors and transformer – Green PCB mainboard with ARM processor chip, RAM module, WiFi module, HDMI port, USB port – Flat ribbon cables and insulated red/black/yellow wiring – Internal mounting brackets and metal screws Components aligned realistically inside chassis, accurate spacing and mechanical support points. No floating parts. Materials are physically accu