That was an awesome video , if yo do any wood turning at all , you will
appreciate the skill these lady's have.
The shape of the business end of her turning tool was interesting and
definitely effective . Kind of a combination
skew and parting tool , I would guess  that time is money and having a to
change tools every couple seconds is not
very efficient.  I also found the method they use for priming the dolls
very interesting , I would have never thought
of using potato starch as a sealer, I'm going to have to research that a
little more . Thanks for posting this.