Embedding the Sketchfab viewer to your Shopify products is a great way to add another dimension to what you're offering the e-commerce world. Bonus: It's simple to do!
From Shopify's Add product page, you can click the Show HTML <> button in the top-right corner of the rich text editor.
Once you do so, you can paste the Embed HTML for your Sketchfab model.
Click the Show HTML <> button again to see a preview of the embedded Sketchfab model.