Stick it in with NinjaPin
11th March, 2007 by stuart
We have designer Shuji Miyamoto to thank for this improvement on the traditional drawing pin. NinjaPin is designed to maximize holding strength while minimizing the imprint made on your wall/board/whatever. It uses a little r-shape to do this, and seems to work fairly well. I can’t say I’ve ever really had this problem, but then I can’t remember the last time I used a drawing pin.
Source: Impress Watch