Hello,
Try creating a custom layout for the single product page and use the Product Additional Widget within the layout.
You can refer to this example: https://ibb.co/SnD1sNb, this layout is included in one of our demos.
These are product attributes, which can be edited and configured for each product individually.
Here is our documentation on how to use Layouts in our theme: https://xtemos.com/docs-topic/woodmart-woocommerce-layout-builder/
Additionally, In the settings of each product, we have the “Extra content block” option which can help you define your own content via HTML Block in the positions “Prefooter” and https://ibb.co/F0kTfCy
Hope this Helps!
Best Regards,
.
