All of these drawing are created using an AxiDraw V3 pen plotter.
Each drawing is one-of-a-kind. The code used to create each one provides small variants in the design every time it is run.
Although the pens used differ from drawing to drawing, they are all of archival quality and the paper used is PH neutral.
If you came here from my twitter or tumblr and do not see the piece you were looking for (or it's sold out), please be in touch via the contact link below. I'd be happy to print one up for you.
My portfolio can be found at andymakes.com
For more of my creative code projects, follow me on tumblr or twitter.