barcode scanner 3d model

Embedded barcode and QR scanner module for smart postal self-service kiosk, industrial fixed-mount scanner, compact black rectangular scanner with red scanning glass, realistic infrared scanner window, mounted kiosk scanning device, modern self-checkout style scanner, clean hard-surface geometry, low-poly optimized model, lightweight topology, realistic but simple industrial design, suitable for Three.js digital twin simulation, front-facing modular component