If you have balloons then you could make a stress ball, you just need a balloon, flour/baking soda (or if you want a more squishy texture then you can use water and water beads) a funnel, and a bowl to catch any mess. You just put your filling into a balloon using a funnel and use the bowl so it doesn't get too messy. Or you could use a Rubik's cube as a fidget (I do that sometimes).
If you have balloons then you could make a stress ball, you just need a balloon, flour/baking soda (or if you want a more squishy texture then you can use water and water beads) a funnel, and a bowl to catch any mess. You just put your filling into a balloon using a funnel and use the bowl so it doesn't get too messy. Or you could use a Rubik's cube as a fidget (I do that sometimes).