Twistie 1
This is the easiest twistie. Sorry for the horrible pictures.  
I had my daughter taking pictures because my hands
were full of hot glass!
1. Melt a blob of glass at the end
of a rod and smash into a
pancake shape.
2.  Add a blob of dark
transparent  glass and smash
again.
3. Add a glob of clear.
4. And another glob of clear on
the other side.
5. Heat one end of the glob and
grab all layers with tweezers or
plyers.  Pull off just a bit of glass
and discard.  This step ensures
that all the layers will pull together.
6. Heat a mandrel until glowing
red, then poke it into the glob.
7. Burn off the rod, tweeze off a tad of all layers like we
did on the other end and attach another mandrel to the
other side.  Melt the blob to a nice football shape
without twisting the glass.
8.  Pull the glob out of the flame and rotate until the glow subsides.
 Carefully pull the glass.  While pulling, rotate one mandrel toward
you and one away from you.  The stringer will pop off the mandrels
when it cools enough.
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