Just an old-school dungeon level... I wanted to draw something labyrinthine, with densely packed and weirdly shaped rooms. Inspired by the megadungeon topics on Dragonsfoot. Of course, at ~80 rooms, this is a relatively small offering :)
This image is licensed under Creative Commons 4.0. You are free to share and adapt (transform, remix, build upon) this image, even commercially, as long as you credit me (Tamás Kisbali / http://eldritchfields.blogspot.com). Also, if you do end up using this, I'd appreciate a message to see what you made of it!