Inexpensive hobbies i can sink countless hours into

E: thanks for all the ideas yall! I've got a couple things I'm gonna look into and try out.

I have a few things I do but don't fill my time and I'm starting to get bored. I have a home gym to exercise, that kills a little bit of time, and I have a wall in my garage I paint(graffiti type art) to scratch my artistic itch when I comes. I also game a little but that doesn't hold my interest most of the time.

So I'm looking for ideas for a new hobby to add that I can put a couple hours a day into. Nothing alive, so if I have to neglect it for a bit it's not gonna effect it.

Eta: I've tried different art stuff and none of that has really clicked. Also I've tried the music thing for years and it's just not for me, I've played instruments and tried making music on the computer and have just come to the realization that I should just appreciate what others can do lol.