@camikaye kinsey b has a tutorial on how to end keychains like that it wont let me paste the link but her youtube video is called "how to make alpha patterns on a keychain!" and the timestamp is around 8:00
@Me_Me_Me all the alpha patterns on Braceletbook are automatically listed with an extra string to include the leading string added to the number of base strings, which I know is confusing. The dimensions are correct... 18x84 means 18 strings across, 84 rows down 😊