Paper Rail A4

I couldn't find any files for these handy paper rails. If your want to adapt it for other paper sizes just scale them to the desired length. I included all iterations, I recommend No 3 as it is the most refined. I will update on how they hold up, as for now they do their job and hold reasonably tight for their intended use. It can fit about 30 pages just like the ones you can buy but you could scale its width to fit 50 or more. Have fun making notebooks!Just added a sturdier model as the old