I modify the multi-pen structure a little. Now it is easy to change the color. I tried this color plot now. It works very well. All pens separate 10.0 mm.
I explained how to modify the multi-pen plotter. Also, I explained how to separate the color from a picture and how to do alignment adjustment using an additional mark. And how to modify the g code file and how to check the printing status using LaserWeb. Now everything for printing a color figure is finished. Next time maybe I will try to make it automatically change the color pen instead now manually.
Happy 2D plotting. Have a nice day.
Detail information on YouTube