How to roll your own dice using octal & hex dice instead of 6-sided dice.

Detailed instruction created by nostr:npub1wnx74k7auwjsy4nr8g3j6szymsnmuujpq02jv62f68qrgywqdh0qylwm5a https://thesimplestbitcoinbook.net/wp-content/uploads/2023/09/Roll-Your-Own-Seed-Phrase-PDF.pdf