How to integrate a 3D interacrive model in your website
Make sure your website support embedded code feature. For Squarespace, you need Business plan, or above to enable this feature.
2. Sign up an account in Sketchfab.
In the uploaded 3D model, you will find the embed code, such as the image shown below:
3. Insert the embed code into your page.
Remember to check the layout in the code. The default one may not work that well!