You can embed the Sketchfab 3D model viewer anywhere that supports an HTML iframe, just like embedding a YouTube or Vimeo video.
You can also embed private and password-protected models even if they don't appear publicly on Sketchfab.
Here's an example:
Embed Instructions
Just click the </> Embed option on the model page, below the viewer, and find the iframe HTML.
To embed the 3D model viewer on another website, copy the iframe code from the Embed viewer pop-up and paste it into your website's HTML code. This will work almost anywhere on the web - if the HTML iframe tag is supported, you can embed a Sketchfab model.
You can also embed models on specific websites and platforms, including:
Embed Customization
Each Sketchfab membership plan offers a number of ways to customize the Sketchfab viewer and embed your models. Check out what your plan has to offer.