Customers often hesitate to buy furniture, decor, or other physical products online because they cannot see how they will look in their space. Catalog3D solves this by adding an interactive 3D viewer to product pages. Shoppers can place the product into a photo of their own room and rotate and inspect the product in their room from every angle, to get a realistic sense of fit and style. This gives merchants a way to reduce purchase uncertainty without any changes to their theme code.