Matt Jackson’s DIY Wooden Rune Tokens
Matt Jackson created these very cool looking wooden rune tokens. Basically cut a thick branch into discs, then use a woodburner to draw runes on them. Here is his link with full details.
I vaguely remember burning designs on wood in 7th grade wood shop class. But we just heated an awl, if I recall correctly. But the woodburner makes it faster and probably more even.