Lol actually when it comes to pen, I find it rather restricting when it comes to tones and varying shape, unless you want to switch sizes all the time. I prefer a good old .5 mechanical pencil
I HAVE ACTUALLY DONE SILKSCREENING. I did it for about a year, it was alright but-- I suppose the repetitive steps and all the ink flying everywhere and the expense of the tools made me step away from it OTL