I have an AxiDraw V3/A3 Penplotter that I bought to satisfy a desire to own such a fantastic machine. It started in my teen years working with HP Plotters in our university lab at the TUHH. I could not afford an HP Plotter back in the day, so that desire was never satisfied.

Adding Swift Code to Objective-C Project

Before I forget what I learned today, I better write it down.