Hi, as the title says, has anyone made, or has a tutorial to make 8x8 interactive pocket pages to slip between the page protectors of the album?

I've made one very simple interactive album with book rings, and come across a plethora of beautifully made albums on the net that have all sorts of hinges and binding. I've not found one tutorial on how to make them for a post bound. Are they simple to extend into the posts, or is my brain missing the logic somewhere?

If anyone has any ideas, is it possible that you please share your please.

Thanks in advance
Damkina