Before the keynote AR, there was the quiet 3D viewer, and it never left. Rotatable product viewers do not get keynotes, but they answer the question every online shopper asks: what does this actually look like.
The brands doing it well treat 3D as photography's smarter sibling. Not a replacement for good images. The thing shoppers reach for when images leave questions. Zoom into the stitching. Spin the bag. Check the back nobody photographed.
What separates good 3D product pages from checkbox ones comes down to three things. Load speed, because a viewer that stutters is worse than none. Honest materials, because chrome should look like chrome. And mobile gestures that feel native, because shoppers will not fight your viewer. They will just leave.
Start with hero products. You do not need 3D on every SKU on day one. Put it where shoppers hesitate most, measure the difference, and let the winners fund the rollout. And keep your assets organized from the start. Models pile up, naming gets chaotic, and six months later nobody knows which file is the current lamp. Future you will be grateful.
Capture got democratized, by the way. A seller phone-scan app for 3D assets turns your phone into a scanner, and a 3D asset production SaaS pipeline cleans the mesh, converts formats, and pushes it to your store. The capture step is cheap now. The quality-control step is not, so budget a human review pass before anything goes live.
The underrated part: 3D is the on-ramp to AR. The same models that power the viewer power view-in-your-room later. Brands investing in 3D now are pre-building their AR future, whether they know it or not.
ARCommerce tracks 68 brands using 3D and AR on product pages, with use cases and published results.
Thinking about 3D or AR for your store? I consult e-commerce brands on exactly that, from 3D assets to product pages, at arcommerce.fyi.