My analogue is writing a thing that could draw numbers and print them (I think it was just using the PRINT SCREEN button?), but it would make every line squiggl

My analogue is writing a thing that could draw numbers and print them (I think it was just using the PRINT SCREEN button?), but it would make every line squiggly to emulate my (very bad) handwriting. I think my goal was to make it write my homework, so that it would still look like my very bad handwriting, but more legible? Family didn't care, but a classmate was very impressed :P