French names: Point Yougoslave
or it could be called Point Zigzag Entrelacé,
You work it in two one-way journeys, and preferably in two different threads.
Make the first stitch shaped like a V.
Make another V, and you have a W.
Continue till you have as many Vs or Ws as you like.
Now change to another thread for contrast, or use the same to get a blended look.
Come out of the fabric slightly below the top right arm of the first V.
From now on you will be working only under the threads so a blunt needle is preferable.
Working from right to left, take the needle under the bottom of the first V.
Go back one step and take the needle under the first three arms.
Go back one step and take the needle under three arms again.
Continue in the same way.
You can see how the loops wind around each point.
Anchor the thread at the top left arm of the last V.
Play with different weights and types of thread, and you will change the look.