When you need exactly 1 hole for each pen in your pen holder. The scad file provided will allow you to adjust dimensions of the pen holder, number of holes and hole size.
The 1mm raised text will help you easily mark over using sharpie to give a nice label.
You can pull one section off, lay it horizontal when you are only using one type of pens/pencils.
See video below for the entire process of making your own pen holder. Suggest you add 2mm to the pen diameter for the pen hole size.
The author marked this model as their own original creation.
