I came across this very interesting little gem of a nail, by a Japanese designer, and ordered a pack of six. I had previously had this idea of a pivoting notepad with a threaded bolt, but this seemed way more perfect. I made this back in 2015, and proudly have recently seen a few copies, so decided to repost it here, I had planned to sell these on Etsy, I sold the first two, should have made a few more I think ;)