ZigZag
The ZigZag scheme gives
threadings (or treadlings) consisting
of short straight draws of
unequal, but systematic, length
(see examples below). They can
have a natural repeat.
A wide range of fabric designs
are possible with this scheme
(see below).
Stutter Twill
The Stutter Twill scheme gives
threadings (or treadlings) consisting
of normal point draws,
except that they have hiccups
(see examples below). The effect
of this is to give a slow variation
in the pattern across the fabric.
The illustrations here show this
effect across the warp.
The amount of variation across
the fabric is different each time
you invoke the scheme; try it
several times to get exactly the
effect you want.
