144th day of 2016.
Talking about Paper, there are just lots of different type of Papers to choose from. When getting involved into hand bind books, I have already thought of binding different type of papers together. Alas, it is an idea already thought out by someone else in a Kickstarter programme. Oh well, I would still bind the Papers I like in the order I love.
There are several criterias of Papers. From the Size, to Color, Weight/Thickness, Edges, Texture, Pattern, even Scented paper. It would be very fun to make a book with compilation of different Papers.