Not that Staples are a huge drain on global resources. Staples are often wasted, stuck in fingers and over time can prove costly (also other office staff often take your stapler, right?).
Well, Yanko design brings us a way to staple paper without using staples or a stapler.
It’s horribly simple. Essentially there is a cut made in the paper and the corner folded neatly through it.
I’m sure it won’t hold as well as actual metal but it’ll get the job done.
Take a look at a full tutorial at Yanko Design