Yay! this was a surprisingly quick knit actually. I used the following link:
a little over one ball of yarn - but only because i made a mistake and ended up flinging it in the garbage rather than frogging.
The top of mine is not as nice as the one in the link, but I’ve never used DPNs and because it was so tiny it was rather difficult to get used to.
All part of the learning experience for next time though!