It's like a cinnamon stick, but spicier!

NOTE: Cobalt-60 sticks, while tasty, are not good for you. This is your sign to stop eating them. 😞

☢️ https://ionactive.co.uk/resource-hub/blog/drop-and-run-radioactive-cobalt-60-co-60-source

They are fun to print, however. :D

➡️ https://www.thingiverse.com/thing:6980647

@catsalad
Eat the radioactive material. Become ungovernable.
@Eemon That's OBVIOUSLY how people get their magic powers, duh.