Toothpaste replacement squeezer rod

This is the first useful thing that I have modeled and printed with my Printrbot Simple. We accidentally threw away the rod for our toothpaste squeezer and so I created a new one (bright pink...not so easy to forget and throw away)
I originally created it using openjscad.org, but I had to use netfabb Basic to repair it before I could print it. This stl is the repaired version.