I'm sure this has been posted before but new stuff comes up all the time.

So:

What are your favourite free or low-cost resources for TTRPG stuff?

EG during my brief miniatures phase I bought old board games missing some parts, for the little miniature guys in there.

I also think Trello is an absurdly helpful free tool for world building and for managing a campaign as a GM.

#ttrpg