Do you use any stim toys?
Which do you like and do you use anything that's not specifically a toy to stim?
My go to is a fidget spinner but I do sometimes use one of the popper ones if I'm frustrated. It's not my favourite though.
Growing up, before stim toys were a thing, I used snow/glitter globes, kaleidoscopes and those stress ball things to stim with. A lot of pen clicking too, but that got on people's nerves.