Originally Posted by gns
The screw post binding offers easy expandability yet still has a nicer finished look than ring type binders.
My thoughts exactly. The example in your earlier post shows a close to what I want style, but there must be some ready material that offers similar flexibility and doesn't look too nasty if made by self.
edit: OK, all this brainstorming helped. I'll use black matt cardboard and bind it with tape like in here
, trying to be neat in the process, and bolt it together. Should easily hold 50+ thick sheets. Problem solved, thanks