A normal rough ink and a monochrome ink.
A messy ink pen with light pressure, mostly affected by velocity. Fun for grungy, dirty, messy looks.

Everything above was inked with the pen. I chose to do this in black & white, but the pen can change colors.
I made a version for monochrome specifically, feel free to use it for color/greyscale or monochrome. It's chunkier so it shows up better on monochrome!

Thanks for taking a look, hope you have a lovely weekend!
rotating triangle turn turn turn