cnc pen plotter?

I saw this post:
https://forum.lulzbot.com/t/2d-printing-its-cooler-than-it-sounds/881/1

And I was wondering if the mini could support this?

I would like to make a vinyl cutter for my different prints.

Yes, the mini could certainly do that. The trick is modifying the firmware to allow a movement run without the nozzle at temperature. Aside from that it’s all pretty straightforward. Look into a program called Inkscape to make good 2d toolpaths.