a pen i use for lineart (but can be used for sketch if you're a madman)
featuring velocity settings bc i was trying to emulate pixiv artists when i first made this lol
update 2/8/19: edited texture settings n opacity settings a bit, updated example artwork

this actually looks great at any size but im out of laptop storage so smaller canvas here lol
also i rr like putting gradient maps n paper/noise textures over this so give that a try if you want
here's an example where i used it in a more completed thing

Old version