I tried it with a wide range of paper sizes from letter or A4 up to ... because this is a more of a graphics plotter than a photo printer. It gave good results with all of my test pages, including ...

It’s why desktop 3D printers ... the plotter uses an Arduino Uno and a matching CNC Shield. Two NEMA 17 stepper motors are used for motion: one to spin the rod that advances the paper, and ...