Yess so glad you’re gonna do it, my favorite part of sovereign cold storage 😁
Hex dice can be bought here: https://www.mathartfun.com/cgi-bin/sc/productsearch.cgi?storeid=*18cf4080da5fd5f8ee68ac8240f6&search_field=Hex
Or on Amazon.

Also, my original slide deck is below in case that’s helpful - tho the article is great as an aid, because after the practice run you need to be in a room without any electronics 👍

https://thesimplestbitcoinbook.net/wp-content/uploads/2025/03/FINAL_Roll-Your-Own-Seed-Workshop_8.5x11_03_25_2025.pdf

Have fun getting freer ✌️