@nickyol if you click "print" you should be able to see a preview of what you are going to print. Only the pattern preview and the knotting structure get printed.
@eitjeex I'd say probably 8 or 10 strings. You need two strings of each colour if you want to make the striped one. If you want to make a two-coloured one like @MJ9510 half of your strings need to be one colour and the other half the other colour.
@eitjeex search for "zolino bracelet". You can also find the written tutorial that is posted here on braceletbook if you search for "zolino" in the tutorial section.
