Here's Derek's link
Pen Blank Sizing and Cutting Jig at Penn State Industries
For myself, I just clamp a block of scrap wood to the bed of my bench saw and use that to determine the length. A bit cheaper that way.
I use a jig on my bandsaw like Mark.
I use a pencil .....
Most of the time I will be using this for othr projects where some parts need to be the same size yet help keep fingers away from the blade
Yes but I want mine all the same size