Plotter Pen Holder

This is a penholder designed for Roland DXY plotters, although it may work for other plotters too. It's specifically designed for the Bic Visa colouring pens. I will be redesigning it for other pens soon!

Bic pens on Amazon : https://www.amazon.co.uk/gp/product/B008RTZQEQ/ref=as_li_ss_tl?ie=UTF8&psc=1&linkCode=sl1&tag=sebly-21&linkId=54c9e85f1ca9e6ecd7bbc9e60c659496