The three forms: viewers, AR, and renders
"3D furniture visualization" covers three distinct deliverables, and most confusion about cost and process comes from not separating them. An interactive 3D viewer lets a shopper rotate and zoom a product on the page itself — it replaces the two or three angles a photographer chose with the full form, from any angle, in the browser. AR placement ("view in your room") goes further: it takes that same 3D model and, using the camera on the shopper's phone, places it at true scale on their actual floor, next to their actual sofa or doorway, with no app download on modern iOS and Android. A photorealistic render is different again — a single high-quality still image generated from 3D source data, used for marketing and catalog photography rather than interactive shopping. Viewers and AR share one underlying model and are usually bought together; renders are a separate output that can reuse the same source geometry but serve a different job.