Many had asked me for it, but as I didn’t found a good method, I couldn’t do it.
I found, not long ago, a way to make books of magic spells with a binding for screw. They exist only in the size A4 and can contain 5cm of sheets.
But, because the spine is flexible, you can change the screws of 5cm by smaller screws. (1cm minimum)
The space between screws corresponds to the sheets(A4) sold in store. You can also print your sheets and put them in your grimoire.
The grimoire with screw that I made can’t accept the plastic sheets (they are too big) but I can make it on request.
To sale :
Old models :