Mine is drawing. I’ve had other hobbies and have other things that I enjoy doing, but drawing is the most engaging thing for me. Your standards always outpace your ability, so there’s never a moment when you feel like you’ve accomplished everything you could’ve accomplished. There’s always something new to draw or learn about.
Haha, any kind of ink works for me, as long as I can draw with it! Also, I’m always looking for art communities on Lemmy, so I just joined!
Currently, I’m doing studies of mechanical joints and greebles to improve my ability to draw hard surface stuff (e.g. mechs, vehicles, inorganic constructs), and I’m also drawing a shitpost meme when I need to take a break from studying! :)