a semi-weak square marker pen that i created out of my own preferences
image above drawn entirely with brush, in a range of 9px to 22px. canvas size used is 2000x2000 350dpi (zoomed in)opacity and line weight responds to tilt and pen pressure. makes creating dynamic linework very simple and easy!
can be used for sketching, color blocking, lining, and more!
adjustment is ok!

Old version