This document discusses using the Google model-viewer widget to display and interact with 3D models in the GLB format within Odoo. It describes addons developed to integrate 3D product viewing into the backend, frontend, and e-commerce sections of Odoo. The document also provides background on glTF as an open standard for 3D content and the model-viewer library, which is based on three.js and allows easy 3D model embedding on websites. Future steps discussed include expanding AR capabilities on mobile browsers and converting models to the required glTF format.