A6 printed notebook

I don't like existing notebooks at all: you need blank sheets of paper to sketch, and most notebooks are either lined or squared. They also lack a bookmark—you have to insert all sorts of papers, which is inconvenient. I want the sheets to be A6, without any curves. The cover should protrude slightly for aesthetic reasons. I thought: why not make my own notebook, one that will be uniquely mine, my very own. No sooner said than done!

The pages are white, cut with a special paper cutter from 80 g/m²  paper. I punched the holes with a regular hole punch; I printed a stop for it to keep the holes at the correct level. I 3D printed the cover from black PETG plastic—it turned out very stylish. I printed the bookmark ruler in the same way as the cover—it attaches to any location on the notebook and can be used as both a bookmark and a ruler. I used a spring from an old notebook—it turns out you can carefully remove and reinsert the pages. The process requires precision and time, but the end result is very pleasing!

you can generate pages here: https://blocknote.maxistar.me/ 

source code: https://github.com/maxistar/3d_models/tree/master/openscad/blocknote