i absolutely adore the texture of your line work, i was curious if you could share what pen/settings you use? it just has that perfect thick square marker feeling

Sure thing.

On photoshop:

Shape Dynamic:
- Pen Pressure
- Minimum Diameter: 40%

- Dual brush thingy:
- scatter: 152% (but it really depends on your texture honestly, mine is a textured rectangle angled diagonally a bit)

Transfert:
- Pen Pressure
- Minimum: Depends, I have one at 40% (lighter more sketchy) and one at 75% (darker more inky)

- smoothing: check

After that, it also depends on how you use pressure and your tablet. I tend to have mine set up to quite sensible so whenever I use a bit of pressure I have a nice contrast ;)

I hope this helps!