JWitkowski
New Member
I was looking for a pen holder for my Gerber plotter but all of the very few I saw only had a short ink supply. Since I wanted something that held more ink and, being somewhat retired, I don't really count my time while working on a project of my own, I decided to just make my own. A test proved out the idea and it works great. A pack of Bic pens was a lot less than the cost to buy one of these things.