Is there a way to add the Post Builder Block function to custom post types?

Hello, Will.

Thanks for posting your comment regarding adding blocks to your post for all your types of posts, including standard posts. The BoldGrid Post and Page Builder is available to use with Posts, regardless of the type of Post. There is an orange Add Block button above the Post Editor’s toolbar that will allow you to add the block to the post. If this button does not appear, I recommend ensuring that the Post and Page Builder is activated from the plugin list and also that you are running the latest updated version. I hope this helps!

Sincerely,

Carlos D